Shells evolved from ribs. ... Turtles and other shelled creatures use shells like shields to protect themselves from predators, or animals that hunt them. Turtles probably needed a shield on their backs and stomachs because they faced predators in the ocean from both above and below.
So you need 5 sentences with 2 words each.
The correct answer is A. All flags were flying.
Explanation
A complete phrase is composed of a subject, a verb, and a compliment that also expresses a completely coherent idea. According to this definition, the correct answer is A. because it has a subject "All flags", a verb "were" and a complement "flying". Also, it expresses a complete and coherent idea.
Answer:
them: I folded them neatly and put them in my drawer.
It: It still looked pretty and new.
Explanation:
The pronoun them might refer to more than one antecedent:
"I found receipts in a few of my jeans. I folded them neatly and put them in my drawer." (The pronoun them might refer to <em>receipts</em> and <em>jeans</em>.)
The pronoun It also might refer to more than one antecedent:
"I found an old box decorated with ribbons and a pink bow. It still looked pretty and new." (The pronoun It might refer to a <em>box </em>and <em>bow.</em>)
So these two pronouns in the paragraph have unclear antecedents.
