The reading and the speaker discuss the decline of sea otters from different perspectives. The author of the reading believes that the sea otters decrease because of pollution and he gives three reasons to support his idea. However, the speaker casts doubt on the claims made in the article. He says that the sea otters have declined because of predator.
First of all, the author of the reading points out that pollution along Alaskan is the cause of extinction of the sea otters because there are many resources of industrial chemical pollution, which are located there. This point is challenged by the speaker. He restates the fact that if the sea otters are destroyed by the pollution, people will find a lot of their dead bodies. However, people did not find any dead body of sea otters along Alaskan coat. He puts forth the idea that the sea otters are eaten by predator .That is why people saw no trace of sea otters’ bodies.
Secondly, the author of the reading contends that pollution also causes of decline of other sea mammals, such as seals and sea lions. The speakers argues this idea by saying that orcas love to eat whale. However, since whale are extinct, they have to eat seals, loins and sea otters. Therefore, the populations of these animals are decreased significantly.
Finally, the author of the reading states that the population of sea otters along Alaskan have declined, other places remain stable. The speaker, on the other hand, opposes this point by explaining that it depends on location. Because orcas have a big size they cannot approach rocky and shallow places that is why these areas the population of sea otters have not declined.
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Grammar and spelling errors:
Line 2, column 522, Rule ID: COMMA_PARENTHESIS_WHITESPACE
Message: Don't put a space before the full stop
Suggestion: .
...hat the sea otters are eaten by predator .That is why people saw no trace of sea o...
^^
Line 2, column 524, Rule ID: SENTENCE_WHITESPACE
Message: Add a space between sentences
Suggestion: That
...t the sea otters are eaten by predator .That is why people saw no trace of sea otter...
^^^^
Line 3, column 147, Rule ID: AGREEMENT_SENT_START[1]
Message: You should probably use 'argue'.
Suggestion: argue
...ch as seals and sea lions. The speakers argues this idea by saying that orcas love to ...
^^^^^^
Transition Words or Phrases used:
also, finally, first, however, if, second, secondly, so, therefore, such as, first of all, on the other hand
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 10.0 10.4613686534 96% => OK
Auxiliary verbs: 2.0 5.04856512141 40% => OK
Conjunction : 5.0 7.30242825607 68% => OK
Relative clauses : 12.0 12.0772626932 99% => OK
Pronoun: 25.0 22.412803532 112% => OK
Preposition: 37.0 30.3222958057 122% => OK
Nominalization: 9.0 5.01324503311 180% => OK
Performance on vocabulary words:
No of characters: 1393.0 1373.03311258 101% => OK
No of words: 286.0 270.72406181 106% => OK
Chars per words: 4.87062937063 5.08290768461 96% => OK
Fourth root words length: 4.11236361783 4.04702891845 102% => OK
Word Length SD: 2.41591186782 2.5805825403 94% => OK
Unique words: 142.0 145.348785872 98% => OK
Unique words percentage: 0.496503496503 0.540411800872 92% => More unique words wanted or less content wanted.
syllable_count: 429.3 419.366225166 102% => OK
avg_syllables_per_word: 1.5 1.55342163355 97% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 6.0 3.25607064018 184% => OK
Article: 9.0 8.23620309051 109% => OK
Subordination: 2.0 1.25165562914 160% => OK
Conjunction: 0.0 1.51434878587 0% => OK
Preposition: 2.0 2.5761589404 78% => OK
Performance on sentences:
How many sentences: 16.0 13.0662251656 122% => OK
Sentence length: 17.0 21.2450331126 80% => The Avg. Sentence Length is relatively short.
Sentence length SD: 42.3493192832 49.2860985944 86% => OK
Chars per sentence: 87.0625 110.228320801 79% => OK
Words per sentence: 17.875 21.698381199 82% => OK
Discourse Markers: 6.75 7.06452816374 96% => OK
Paragraphs: 4.0 4.09492273731 98% => OK
Language errors: 3.0 4.19205298013 72% => OK
Sentences with positive sentiment : 5.0 4.33554083885 115% => OK
Sentences with negative sentiment : 4.0 4.45695364238 90% => OK
Sentences with neutral sentiment: 7.0 4.27373068433 164% => OK
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.378951366877 0.272083759551 139% => OK
Sentence topic coherence: 0.135254495229 0.0996497079465 136% => OK
Sentence topic coherence SD: 0.0809759554045 0.0662205650399 122% => OK
Paragraph topic coherence: 0.246817899817 0.162205337803 152% => OK
Paragraph topic coherence SD: 0.0252633485113 0.0443174109184 57% => OK
Essay readability:
automated_readability_index: 10.4 13.3589403974 78% => Automated_readability_index is low.
flesch_reading_ease: 62.68 53.8541721854 116% => OK
smog_index: 3.1 5.55761589404 56% => Smog_index is low.
flesch_kincaid_grade: 8.7 11.0289183223 79% => OK
coleman_liau_index: 10.67 12.2367328918 87% => OK
dale_chall_readability_score: 7.79 8.42419426049 92% => OK
difficult_words: 60.0 63.6247240618 94% => OK
linsear_write_formula: 7.5 10.7273730684 70% => OK
gunning_fog: 8.8 10.498013245 84% => OK
text_standard: 9.0 11.2008830022 80% => OK
What are above readability scores?
---------------------
Rates: 73.3333333333 out of 100
Scores by essay e-grader: 22.0 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.