The passgae and lecture are arguing over why see cows were extiniction. The reading passage author lists out three possible theories about the main cause of the extinction. On the contrary, the lecturer challenges these theorie one by one.
Firstly, the passage notes that the native Siberian people might hunt these animals too much. In contrast, the professor refuese this point and he states that sea cows were large animlas with over ten tones weight and, the populations of the native people was not large. Therefore, these poeple did not need to hunt many sea cows which cuased the sea cow extinction.
Secondly, the passage author mentions the ecological ecosystem as a main factor for sea cow extinction. On the other hand, the professor rebuts this reason and he asserts that ecological disturbance should effect other animals like whales besides the kelpes while fishing ships reported nothing about the whales decline. In other words, no food shoratage was ocurred for sea cows.
Third, the author states that European fur traders might hunt sea cows. Nevertheless, the professor holds an opposite view and he says that the sea cow popluation had been declining for one century by European fur traders arrived. Hence, the sea cow extinction which occured only some years after European fur traders, had nothing to do with European fur traders.
In a nutshell, the author mentions three theories as a main factors of the sea cow ectinction, but the lecturer objecets all of them.
- TPO-40 - Integrated Writing Task 78
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- TPO 41 73
- Essay topics: TPO 45- independent writing taskDo you agree or disagree with the following statement?In the past, young people depended too much on their parents to make decisions for them; today young people are better able to make decisions about their o 73
- TPO-31- Independent Writing TaskDo you agree or disagree with the following statement?Because the world is changing so quickly, people now are less happy or less satisfied with their lives than people were in the pastUse specific reasons and examples to s 83
Grammar and spelling errors:
Line 3, column 368, Rule ID: WHITESPACE_RULE
Message: Possible typo: you repeated a whitespace
Suggestion:
...ws which cuased the sea cow extinction. Secondly, the passage author mentions th...
^^^^^
Transition Words or Phrases used:
besides, but, first, firstly, hence, nevertheless, second, secondly, so, therefore, third, while, in contrast, in fact, in other words, on the contrary, on the other hand
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 6.0 10.4613686534 57% => More to be verbs wanted.
Auxiliary verbs: 4.0 5.04856512141 79% => OK
Conjunction : 6.0 7.30242825607 82% => OK
Relative clauses : 7.0 12.0772626932 58% => More relative clauses wanted.
Pronoun: 14.0 22.412803532 62% => OK
Preposition: 24.0 30.3222958057 79% => OK
Nominalization: 8.0 5.01324503311 160% => OK
Performance on vocabulary words:
No of characters: 1258.0 1373.03311258 92% => OK
No of words: 246.0 270.72406181 91% => More content wanted.
Chars per words: 5.11382113821 5.08290768461 101% => OK
Fourth root words length: 3.96035189615 4.04702891845 98% => OK
Word Length SD: 2.44749207622 2.5805825403 95% => OK
Unique words: 139.0 145.348785872 96% => OK
Unique words percentage: 0.565040650407 0.540411800872 105% => OK
syllable_count: 378.9 419.366225166 90% => OK
avg_syllables_per_word: 1.5 1.55342163355 97% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 1.0 3.25607064018 31% => OK
Article: 12.0 8.23620309051 146% => OK
Subordination: 0.0 1.25165562914 0% => More adverbial clause wanted.
Conjunction: 1.0 1.51434878587 66% => OK
Preposition: 5.0 2.5761589404 194% => OK
Performance on sentences:
How many sentences: 13.0 13.0662251656 99% => OK
Sentence length: 18.0 21.2450331126 85% => The Avg. Sentence Length is relatively short.
Sentence length SD: 45.5806717056 49.2860985944 92% => OK
Chars per sentence: 96.7692307692 110.228320801 88% => OK
Words per sentence: 18.9230769231 21.698381199 87% => OK
Discourse Markers: 13.0769230769 7.06452816374 185% => OK
Paragraphs: 5.0 4.09492273731 122% => OK
Language errors: 1.0 4.19205298013 24% => OK
Sentences with positive sentiment : 2.0 4.33554083885 46% => More positive sentences wanted.
Sentences with negative sentiment : 2.0 4.45695364238 45% => More negative sentences wanted.
Sentences with neutral sentiment: 9.0 4.27373068433 211% => Less facts, knowledge or examples wanted.
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.465042244456 0.272083759551 171% => OK
Sentence topic coherence: 0.165394972628 0.0996497079465 166% => OK
Sentence topic coherence SD: 0.0797345993225 0.0662205650399 120% => OK
Paragraph topic coherence: 0.241100648943 0.162205337803 149% => OK
Paragraph topic coherence SD: 0.064486233886 0.0443174109184 146% => OK
Essay readability:
automated_readability_index: 12.1 13.3589403974 91% => Automated_readability_index is low.
flesch_reading_ease: 61.67 53.8541721854 115% => OK
smog_index: 3.1 5.55761589404 56% => Smog_index is low.
flesch_kincaid_grade: 9.1 11.0289183223 83% => OK
coleman_liau_index: 12.36 12.2367328918 101% => OK
dale_chall_readability_score: 8.12 8.42419426049 96% => OK
difficult_words: 56.0 63.6247240618 88% => OK
linsear_write_formula: 7.5 10.7273730684 70% => OK
gunning_fog: 9.2 10.498013245 88% => OK
text_standard: 9.0 11.2008830022 80% => OK
What are above readability scores?
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Rates: 85.0 out of 100
Scores by essay e-grader: 25.5 Out of 30
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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.