Answer:
Americans have experienced tremendous changes in both the makeup of the population and in how people live their lives,
Explanation:
The correct answer is "noun".
In this situation, attack is a noun because it denotes the act of attacking. It doesn't denote attacking itself in which case it would be a verb.
I couldn’t find the answers but, i found this quizlet link. https://quizlet.com/173123160/foundations-for-academic-success-final-flash-cards/
The answer would be ABCB because line 2 and 4 rhyme but line one and 3 do not