Answer:
D. Fossils of early tetrapods have many features that are very different than whales of today
Explanation:
I would say this is the correct answer because it pertains to the fossil record providing proof that the tetrapods evolved from whales. This explains why they are very different than whales nowadays despite the fact that they have a shared ancestor. The answer you have chosen is too vague.
Answer:
The main idea is the main topic of the story.
Explanation:
The main idea is the main topic of the story. It is the most important thought about the topic. To figure out the main idea, ask yourself this question: What is being said about the person, thing, or idea (the topic)? The author can locate the main idea in different places within a paragraph.
Highlight the "Confectioners make over twenty billion pounds of chocolate" sentence and the sentence that starts with "Brach's, the top manufacturer."
Also highlight the sentence that starts with "Over 60 million Tootsie Rolls".
