This question is a bit tricky, but I believe it is the answer on the bottom left. The other answers don't make quite as much sense as that one.
"Chocolate is a now sweet treat that is very popular in the United States."
It implies that chocolate wasn't always a sweet treat in the first section of the question, but if you pay close attention; it says that it "always hasn't been" a sweet treat, that use of word choice would mean it is now a sweet treat.
That's why I'd choose the one on the bottom left.
Answer:
The Kansas-Nebraska Act allowed each territory to decide the issue of slavery on the basis of popular sovereignty.
Explanation:
Collective bargaining. <span>This is a labor-union contract between the work force and the management created to create equal rights for all workers. </span>
The Red Scare was a period during the 1950's when American citizens experienced mass hysteria
Locke and Montesquieu were philosophers and they focused mainly on human rights so they probably are it