Answer:
D
Explanation:
The paragraph that fits the topic sentence would have to describe why families should own a pet as their responsibility. The last paragraph, D, explains this best. It claims that if every family adopted a pet, homeless animals and shelter animals will have someone to take care of them. It calls this a responsibility of the people, like the idea introduced in the topic sentence. So, the answer is D.
Good luck ^^
<span>D. Young political activists turn violent in the hope of changing their government.
that is very immature</span>
it's kind of like a really noisy d,isturbing place