The answer is D vertebrates <span />
Answer:when food is scarce?
Explanation:
The best example I can think of Bush (former president of the U.S) proclaimed after 9/11 that you (who would be watching his speech) are either with us or against us. Either, you are for America or you like terrorism. To avoid it, think about it first then relate it to you, believe whatever you want. While I was young when this was happening, now I proclaim that I agree with neither. I know how horrible it was but I don't believe in going to war for it.
I believe B. Whales swim for long distances underwater, and they regularly surface to breathe.
