The diagrams delineate the changes in the improvements of the cooking device through time. Generally speaking, there are three stages of this transformation.
Initially, our predecessors used a simple way to cook, which is to balance a pot on three stones. At that time, dry wooden sticks served as a source to make up energy. Then, a clay shield in which was created to hold the rocks and fire had an opening for insertion of some kinds of fuel like the first one.
In stage C, we can see a two-part specimen that is much sophisticated in comparison with the mentioned-above designs. In detail, the upper chamber has a clay lining, handles to bring it wherever we want, three supporters for the cooking pot but not made by stone and the grate for keeping charcoal. Besides, its basement, where collects the fuel's residue, is made of metal. Moreover, it also has a door for the inlet of air and also for the disposal of ashes.
Essay evaluations by e-grader
Grammar and spelling errors:
Line 3, column 342, Rule ID: POSSESIVE_APOSTROPHE[2]
Message: Possible typo: apostrophe is missing. Did you mean 'fuels'' or 'fuel's'?
Suggestion: fuels'; fuel's
...sides, its basement, where collects the fuels residue, is made of metal. Moreover, it...
^^^^^
Transition Words or Phrases used:
also, besides, but, first, moreover, so, then
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 5.0 7.0 71% => OK
Auxiliary verbs: 1.0 1.00243902439 100% => OK
Conjunction : 4.0 6.8 59% => More conjunction wanted.
Relative clauses : 5.0 3.15609756098 158% => OK
Pronoun: 9.0 5.60731707317 161% => Less pronouns wanted
Preposition: 25.0 33.7804878049 74% => OK
Nominalization: 4.0 3.97073170732 101% => OK
Performance on vocabulary words:
No of characters: 764.0 965.302439024 79% => OK
No of words: 165.0 196.424390244 84% => More content wanted.
Chars per words: 4.6303030303 4.92477711251 94% => OK
Fourth root words length: 3.58402463422 3.73543355544 96% => OK
Word Length SD: 2.72962861209 2.65546596893 103% => OK
Unique words: 113.0 106.607317073 106% => OK
Unique words percentage: 0.684848484848 0.547539520022 125% => OK
syllable_count: 236.7 283.868780488 83% => OK
avg_syllables_per_word: 1.4 1.45097560976 96% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 4.0 1.53170731707 261% => Less pronouns wanted as sentence beginning.
Article: 3.0 4.33902439024 69% => OK
Subordination: 0.0 1.07073170732 0% => More adverbial clause wanted.
Conjunction: 0.0 0.482926829268 0% => OK
Preposition: 3.0 3.36585365854 89% => OK
Performance on sentences:
How many sentences: 9.0 8.94146341463 101% => OK
Sentence length: 18.0 22.4926829268 80% => The Avg. Sentence Length is relatively short.
Sentence length SD: 35.326344522 43.030603864 82% => OK
Chars per sentence: 84.8888888889 112.824112599 75% => OK
Words per sentence: 18.3333333333 22.9334400587 80% => OK
Discourse Markers: 5.0 5.23603664747 95% => OK
Paragraphs: 3.0 3.83414634146 78% => More paragraphs wanted.
Language errors: 1.0 1.69756097561 59% => OK
Sentences with positive sentiment : 5.0 3.70975609756 135% => OK
Sentences with negative sentiment : 0.0 1.13902439024 0% => More negative sentences wanted.
Sentences with neutral sentiment: 4.0 4.09268292683 98% => OK
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.0954237916265 0.215688989381 44% => OK
Sentence topic coherence: 0.0397096524121 0.103423049105 38% => OK
Sentence topic coherence SD: 0.0289195236325 0.0843802449381 34% => Sentences are similar to each other.
Paragraph topic coherence: 0.0691387239642 0.15604864568 44% => OK
Paragraph topic coherence SD: 0.0263151325057 0.0819641961636 32% => Paragraphs are similar to each other. Some content may get duplicated or it is not exactly right on the topic.
Essay readability:
automated_readability_index: 9.5 13.2329268293 72% => Automated_readability_index is low.
flesch_reading_ease: 70.13 61.2550243902 114% => OK
smog_index: 3.1 6.51609756098 48% => Smog_index is low.
flesch_kincaid_grade: 7.9 10.3012195122 77% => OK
coleman_liau_index: 9.57 11.4140731707 84% => OK
dale_chall_readability_score: 8.45 8.06136585366 105% => OK
difficult_words: 41.0 40.7170731707 101% => OK
linsear_write_formula: 8.5 11.4329268293 74% => OK
gunning_fog: 9.2 10.9970731707 84% => OK
text_standard: 10.0 11.0658536585 90% => OK
What are above readability scores?
---------------------
Rates: 78.6516853933 out of 100
Scores by essay e-grader: 7.0 Out of 9
---------------------
Note: the e-grader does NOT examine the meaning of words and ideas. VIP users will receive further evaluations by advanced module of e-grader and human graders.
Grammar and spelling errors:
Line 3, column 342, Rule ID: POSSESIVE_APOSTROPHE[2]
Message: Possible typo: apostrophe is missing. Did you mean 'fuels'' or 'fuel's'?
Suggestion: fuels'; fuel's
...sides, its basement, where collects the fuels residue, is made of metal. Moreover, it...
^^^^^
Transition Words or Phrases used:
also, besides, but, first, moreover, so, then
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 5.0 7.0 71% => OK
Auxiliary verbs: 1.0 1.00243902439 100% => OK
Conjunction : 4.0 6.8 59% => More conjunction wanted.
Relative clauses : 5.0 3.15609756098 158% => OK
Pronoun: 9.0 5.60731707317 161% => Less pronouns wanted
Preposition: 25.0 33.7804878049 74% => OK
Nominalization: 4.0 3.97073170732 101% => OK
Performance on vocabulary words:
No of characters: 764.0 965.302439024 79% => OK
No of words: 165.0 196.424390244 84% => More content wanted.
Chars per words: 4.6303030303 4.92477711251 94% => OK
Fourth root words length: 3.58402463422 3.73543355544 96% => OK
Word Length SD: 2.72962861209 2.65546596893 103% => OK
Unique words: 113.0 106.607317073 106% => OK
Unique words percentage: 0.684848484848 0.547539520022 125% => OK
syllable_count: 236.7 283.868780488 83% => OK
avg_syllables_per_word: 1.4 1.45097560976 96% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 4.0 1.53170731707 261% => Less pronouns wanted as sentence beginning.
Article: 3.0 4.33902439024 69% => OK
Subordination: 0.0 1.07073170732 0% => More adverbial clause wanted.
Conjunction: 0.0 0.482926829268 0% => OK
Preposition: 3.0 3.36585365854 89% => OK
Performance on sentences:
How many sentences: 9.0 8.94146341463 101% => OK
Sentence length: 18.0 22.4926829268 80% => The Avg. Sentence Length is relatively short.
Sentence length SD: 35.326344522 43.030603864 82% => OK
Chars per sentence: 84.8888888889 112.824112599 75% => OK
Words per sentence: 18.3333333333 22.9334400587 80% => OK
Discourse Markers: 5.0 5.23603664747 95% => OK
Paragraphs: 3.0 3.83414634146 78% => More paragraphs wanted.
Language errors: 1.0 1.69756097561 59% => OK
Sentences with positive sentiment : 5.0 3.70975609756 135% => OK
Sentences with negative sentiment : 0.0 1.13902439024 0% => More negative sentences wanted.
Sentences with neutral sentiment: 4.0 4.09268292683 98% => OK
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.0954237916265 0.215688989381 44% => OK
Sentence topic coherence: 0.0397096524121 0.103423049105 38% => OK
Sentence topic coherence SD: 0.0289195236325 0.0843802449381 34% => Sentences are similar to each other.
Paragraph topic coherence: 0.0691387239642 0.15604864568 44% => OK
Paragraph topic coherence SD: 0.0263151325057 0.0819641961636 32% => Paragraphs are similar to each other. Some content may get duplicated or it is not exactly right on the topic.
Essay readability:
automated_readability_index: 9.5 13.2329268293 72% => Automated_readability_index is low.
flesch_reading_ease: 70.13 61.2550243902 114% => OK
smog_index: 3.1 6.51609756098 48% => Smog_index is low.
flesch_kincaid_grade: 7.9 10.3012195122 77% => OK
coleman_liau_index: 9.57 11.4140731707 84% => OK
dale_chall_readability_score: 8.45 8.06136585366 105% => OK
difficult_words: 41.0 40.7170731707 101% => OK
linsear_write_formula: 8.5 11.4329268293 74% => OK
gunning_fog: 9.2 10.9970731707 84% => OK
text_standard: 10.0 11.0658536585 90% => OK
What are above readability scores?
---------------------
Rates: 78.6516853933 out of 100
Scores by essay e-grader: 7.0 Out of 9
---------------------
Note: the e-grader does NOT examine the meaning of words and ideas. VIP users will receive further evaluations by advanced module of e-grader and human graders.