Answer:
it helps move the plot forward
Explanation:
No, the sentence given:
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"<span>i came home late; therefore, i didnt see aunt matildia" — is NOT punctuated correctly.
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The word: "didnt" should be replaced with: "didn't" (note the added "apostrophe")—or rewritten as two word: "did not".
Furthermore, there should be a "period" at the end of the sentence.
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As far as other grammar errors are concerned, the second instance of the use of the personal pronoun, "I"—is incorrectly written in the lower case: "i"—and should be replaced with the capital letter, "I". Furthermore, "</span>aunt matildia" should be rewritten with a capital letter "A" replacing the word: "aunt" [the word: "aunt" should be changed to "Aunt"], and the name: "matildia" should be rewritten with a capital "M" replacing the name: "matildia" [the name "matildia" should be replaced with "Matildia"]. Also, if "Aunt Matildia" is, in fact, really spelled that way, than the spelling of the name should be retained. On the other hand, if the aunt's name is actually spelled: "Mathilda"—or some variant, then the proper spelling should be used—and the first letter should be capitalized.
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--Edit--- your question should read as follows: "Is this sentence punctuated correctly?"
Answer:
cons are:
*it may lead to genetic defects
*it limits genetic diversity
*over population
*negative side affects
*unfavorable diversity
pros:
*you have a potential to live longer
*tackling and defeating illness becomes easier
Explanation:
if you need some pros on it just tell me!
<em>~Roma~</em>
Them would be the correct pronoun for this sentence because books is plural and is an object, so its pronoun must be third person. The 3rd person plural pronoun in English is they, and its objective/accusative form (the form used when the item is the object of a verb) is them, so there's your answer.