Moai of Easter Island
The reading and the lecture are both about the Moai of Easter Island. The author of the reading believes that the construction of the Moai led to the collapse of the civilization located there. The lecturer casts doubt on the claims made in the article. She thinks that the society on the island did not suffer as a result of the construction of the Moai.
First of all, the author claims that the people of the island cut down vast amounts of valuable trees in order to build the statues. He notes that the Moai were moved across the island using wooden tracks and log rollers. This point is challenged by the lecturer. She says that islanders used a series of ropes to walk the statues to their intended locations. Furthermore, she points out that this method did not require any trees and has even been replicated by teams of modern researchers.
Secondly, the author states that eventually every tree on the island was cut down. He argues that without any trees, migratory birds stopped visiting the island and the people were no longer able to feed themselves. This argument is rebutted by the lecturer. She suggests that palm seeds that date from the time period show evidence of having been chewed on by rats. She elaborates on this by mentioning that the original inhabitants of the island brought rats with them as food, and that they were the main cause of deforestation on the island.
Finally, the author mentions that the problems described above eventually led to a major population collapse. He is of the opinion that the population of Easter Island fell from a high of twenty thousand down to a low of just two thousand when European explorers first arrived. The lecturer, on the other hand, feels that Easter Island never supported a population of twenty thousand. She puts forth the idea that this estimate was based on an old misunderstanding of when the island was originally settled and that there were never more than two thousand people living there.
| Post date | Users | Rates | Link to Content |
|---|---|---|---|
| 2019-12-12 | Cursed God | 80 | view |
- Did bees (a type of insect) exist on Earth as early as 200 million years ago? Such a theory is supported by the discovery of very old fossil structures that resemble bee nests. The structures have been found inside 200- million-year-old fossilized trees i 75
- Ethanol fuel, made from plants such as corn and sugar cane, has been advocated by some people as an alternative to gasoline in the United States. However, many critics argue that ethanol is not a good replacement for gasoline for several reasons. First, t 80
- TPO-27 - Integrated Writing Task The little ice age was a period of unusually cold temperature in many parts of the world that lasted from about the year 1350 until 1900CE. There were unusually harsh winters, and glaciers grew larger in many areas. Scient 76
- Moai of Easter Island 65
- Like many creatures, humpback whales migrate long distances for feeding and mating purposes. How animals manage to migrate long distances is often puzzling. In the case of humpback whales, we may have found the answer: they may be navigating by the stars, 61
Grammar and spelling errors:
Line 1, column 197, Rule ID: ENGLISH_WORD_REPEAT_BEGINNING_RULE
Message: Three successive sentences begin with the same word. Reword the sentence or use a thesaurus to find a synonym.
...pse of the civilization located there. The lecturer casts doubt on the claims made...
^^^
Transition Words or Phrases used:
but, finally, first, furthermore, second, secondly, so, as a result, first of all, on the other hand
Attributes: Values AverageValues Percentages(Values/AverageValues)% => Comments
Performance on Part of Speech:
To be verbs : 13.0 10.4613686534 124% => OK
Auxiliary verbs: 0.0 5.04856512141 0% => OK
Conjunction : 6.0 7.30242825607 82% => OK
Relative clauses : 19.0 12.0772626932 157% => OK
Pronoun: 35.0 22.412803532 156% => Less pronouns wanted
Preposition: 53.0 30.3222958057 175% => OK
Nominalization: 9.0 5.01324503311 180% => OK
Performance on vocabulary words:
No of characters: 1640.0 1373.03311258 119% => OK
No of words: 343.0 270.72406181 127% => OK
Chars per words: 4.78134110787 5.08290768461 94% => OK
Fourth root words length: 4.30351707066 4.04702891845 106% => OK
Word Length SD: 2.51464106058 2.5805825403 97% => OK
Unique words: 178.0 145.348785872 122% => OK
Unique words percentage: 0.518950437318 0.540411800872 96% => OK
syllable_count: 495.9 419.366225166 118% => OK
avg_syllables_per_word: 1.4 1.55342163355 90% => OK
A sentence (or a clause, phrase) starts by:
Pronoun: 11.0 3.25607064018 338% => Less pronouns wanted as sentence beginning.
Article: 7.0 8.23620309051 85% => OK
Subordination: 0.0 1.25165562914 0% => More adverbial clause wanted.
Conjunction: 1.0 1.51434878587 66% => OK
Preposition: 1.0 2.5761589404 39% => More preposition wanted as sentence beginning.
Performance on sentences:
How many sentences: 18.0 13.0662251656 138% => OK
Sentence length: 19.0 21.2450331126 89% => OK
Sentence length SD: 41.6589992945 49.2860985944 85% => OK
Chars per sentence: 91.1111111111 110.228320801 83% => OK
Words per sentence: 19.0555555556 21.698381199 88% => OK
Discourse Markers: 5.55555555556 7.06452816374 79% => OK
Paragraphs: 4.0 4.09492273731 98% => OK
Language errors: 1.0 4.19205298013 24% => OK
Sentences with positive sentiment : 4.0 4.33554083885 92% => OK
Sentences with negative sentiment : 9.0 4.45695364238 202% => Less negative sentences wanted.
Sentences with neutral sentiment: 5.0 4.27373068433 117% => OK
What are sentences with positive/Negative/neutral sentiment?
Coherence and Cohesion:
Essay topic to essay body coherence: 0.365280294035 0.272083759551 134% => OK
Sentence topic coherence: 0.11414229656 0.0996497079465 115% => OK
Sentence topic coherence SD: 0.128381201152 0.0662205650399 194% => OK
Paragraph topic coherence: 0.224290290206 0.162205337803 138% => OK
Paragraph topic coherence SD: 0.0987964438095 0.0443174109184 223% => More connections among paragraphs wanted.
Essay readability:
automated_readability_index: 10.6 13.3589403974 79% => Automated_readability_index is low.
flesch_reading_ease: 69.11 53.8541721854 128% => OK
smog_index: 3.1 5.55761589404 56% => Smog_index is low.
flesch_kincaid_grade: 8.3 11.0289183223 75% => OK
coleman_liau_index: 10.44 12.2367328918 85% => OK
dale_chall_readability_score: 7.85 8.42419426049 93% => OK
difficult_words: 71.0 63.6247240618 112% => OK
linsear_write_formula: 7.5 10.7273730684 70% => OK
gunning_fog: 9.6 10.498013245 91% => OK
text_standard: 8.0 11.2008830022 71% => OK
What are above readability scores?
---------------------
Write the essay in 20 minutes.
Rates: 65.0 out of 100
Scores by essay e-grader: 19.5 Out of 30
---------------------
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.