The reading and the lecture discussing about the causes of the little ice age which occurs during 1350 - 1900 but in vary contrast ways.
Firstly, reading says that ocean current could be the reason for that because when the fresh water enter into the gulf mexico it might causes the low temperature to freeze enough . But, the lecturer refutes this point by stating that if it so, then there should not ice age at south america and Africa but there was ice age at these places. And further, should happen only in North america and Europe but things are not happens like that.
Secondly, reading argues that the volcanic ashes would be the reason for ice age because longer time of no sunlight and sulfer dioxide and carbon dioxide may be reduced the temperature and causes the ice age. Again, the speaker refutes this point by saying that when there is these kinds of changes, then, people might noticed the colourful sunset, snow and the large dust clouds but people did not report like that.
Thirdly, reading claims that less human population would be the reasons for the ice age because during that period there was warfare, disease and social conflicts. And due to these there was plenty of oxygen available may be helped the forest grow well that lower temperature and eventually became frozen. Still, the professor opposes this point by explaining that during that human might be destroyed the forest and started cultivating the land for vegetation that reason plenty of oxygen available during that time.
To sum up, reading suggests that ocean current, volcanic eruption and the less human population might causes for the little ice age but the professor refutes all these points with logical reasonable evidences.
Grammar and spelling errors:
Line 3, column 33, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
...ays. Firstly, reading says that ocean current could be the reason for that bec...
^^
Line 3, column 180, Rule ID: COMMA_PARENTHESIS_WHITESPACE
Message: Don't put a space before the full stop
Suggestion: .
...ses the low temperature to freeze enough . But, the lecturer refutes this point by...
^^
Line 6, column 268, Rule ID: THERE_S_MANY[4]
Message: Did you mean 'there are these kinds'?
Suggestion: there are these kinds
... refutes this point by saying that when there is these kinds of changes, then, people might noticed ...
^^^^^^^^^^^^^^^^^^^^
Line 9, column 125, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
...age because during that period there was warfare, disease and social conflicts. A...
^^
Line 9, column 491, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
... vegetation that reason plenty of oxygen available during that time. To sum ...
^^
Line 12, column 211, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
...ints with logical reasonable evidences.
^^^^^
Discourse Markers used:
['but', 'first', 'firstly', 'if', 'may', 'second', 'secondly', 'so', 'still', 'then', 'third', 'thirdly', 'well', 'to sum up']
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance in Part of Speech:
Nouns: 0.25 0.261695866417 96% => OK
Verbs: 0.132911392405 0.158904122519 84% => OK
Adjectives: 0.101265822785 0.0723426182421 140% => OK
Adverbs: 0.0411392405063 0.0435111971325 95% => OK
Pronouns: 0.00632911392405 0.0277247811725 23% => Some pronouns wanted.
Prepositions: 0.123417721519 0.128828473217 96% => OK
Participles: 0.0379746835443 0.0370669169778 102% => OK
Conjunctions: 2.16418855444 2.5805825403 84% => OK
Infinitives: 0.00949367088608 0.0208969081088 45% => Some infinitives wanted.
Particles: 0.00316455696203 0.00154638098197 205% => OK
Determiners: 0.123417721519 0.128158765124 96% => OK
Modal_auxiliary: 0.0348101265823 0.0158828679856 219% => OK
WH_determiners: 0.00949367088608 0.0114777025283 83% => OK
Vocabulary words and sentences:
No of characters: 1747.0 1645.83664459 106% => OK
No of words: 293.0 271.125827815 108% => OK
Chars per words: 5.96245733788 6.08160592843 98% => OK
Fourth root words length: 4.13729897018 4.04852973271 102% => OK
words length more than 5 chars: 0.372013651877 0.374372842146 99% => OK
words length more than 6 chars: 0.215017064846 0.287516216867 75% => OK
words length more than 7 chars: 0.112627986348 0.187439937562 60% => OK
words length more than 8 chars: 0.0682593856655 0.113142543107 60% => OK
Word Length SD: 2.16418855444 2.5805825403 84% => OK
Unique words: 153.0 145.348785872 105% => OK
Unique words percentage: 0.522184300341 0.539623497131 97% => OK
Word variations: 52.4465780918 53.8517498576 97% => OK
How many sentences: 10.0 13.0529801325 77% => OK
Sentence length: 29.3 21.7502111507 135% => OK
Sentence length SD: 37.6377470101 49.3711431718 76% => OK
Chars per sentence: 174.7 132.220823453 132% => OK
Words per sentence: 29.3 21.7502111507 135% => OK
Discourse Markers: 1.4 0.878197800319 159% => OK
Paragraphs: 5.0 4.09492273731 122% => OK
Language errors: 6.0 3.39072847682 177% => OK
Readability: 50.8017064846 50.5018328374 101% => OK
Elegance: 2.28070175439 1.90840788429 120% => OK
Coherence and Cohesion:
Essay topic to essay body coherence: 0.582158571708 0.549887131256 106% => OK
Sentence sentence coherence: 0.14646056599 0.142949733639 102% => OK
Sentence sentence coherence SD: 0.0615278778958 0.0787303798458 78% => OK
Sentence paragraph coherence: 0.726656215493 0.631733273073 115% => OK
Sentence paragraph coherence SD: 0.166159893528 0.139662658121 119% => OK
Sentence topic coherence: 0.316858793665 0.266732575781 119% => OK
Sentence topic coherence SD: 0.112706131926 0.103435571967 109% => OK
Paragraph paragraph coherence: 0.413594179756 0.414875509568 100% => OK
Paragraph paragraph coherence SD: 0.0851351435346 0.0530846634433 160% => OK
Paragraph topic coherence: 0.423844407037 0.40443939384 105% => OK
Paragraph topic coherence SD: 0.0506915585369 0.0528353158467 96% => OK
Task Achievement:
Sentences with positive sentiment : 1.0 4.33554083885 23% => More positive sentences wanted.
Sentences with negative sentiment : 6.0 4.45695364238 135% => OK
Sentences with neutral sentiment: 3.0 4.26048565121 70% => OK
Positive topic words: 1.0 3.49668874172 29% => More positive topic words wanted.
Negative topic words: 4.0 3.62251655629 110% => OK
Neutral topic words: 3.0 3.1766004415 94% => OK
Total topic words: 8.0 10.2958057395 78% => OK
What are sentences with positive/Negative/neutral sentiment?
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Rates: 83.3333333333 out of 100
Scores by essay e-grader: 25.0 Out of 30
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Note: This is not the final score. 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.