Answer:
Bird-watchers should note if they see birds doing anything strange, “since erratic behavior can signal a stressed or unhealthy bird” (“What Is That Bird?”).
Explanation:
since erratic behavior can signal a stressed or unhealthy bird
Is a direct quote from the source and should be in " "
Answer:
THE MEANING OF TE ADAGE OR THE PROVERB TWO HEADS ARE BETTER THAN ONE MEANS:Animals with two heads think faster than those with one.
Explanation:
Answer:
21. D
23.C( not so sure about this one)
Explanation:
A prepositional phrase describes the noun in this sentence the prepositional phrase is "of support" it is describing "letter" so the object of the preposition is "letter"
<em>the other term for this is <u /><u>sparsely populated..
</u>mean the area under observation does not have enough crowd or people... they may be audience in a cinema or public or citizens in a city...<u>
</u></em>