The correct answer for this statement would be TRUE. It is true that topics with problems or controversies are strong topic ideas because these kinds of topics are rather relatable and are more likely to grab attention. These topics are "hot" topics because these need solutions. Hope this answer helps.
Cliques are groups of friends, but not all groups of friends are cliques. The thing that makes a group a clique (say: KLIK) is that they leave some kids out on purpose. They form groups that they won't let other kids belong to. Sometimes kids in the clique are mean to kids they think are on the outside. Usually one or two popular kids control who gets to be in the clique and who gets left out.