C is the answer i did this
Answer:
This is a list of national capitals, ordered according to population. Capitals of dependent territories and disputed territories are marked in . The population statistics given refer only to the official capital area, and do not include the wider metropolitan/urban district.
Explanation:
I dont know for sure but i think its B-<span>The empire's boarders were expanded.</span>
The answer to this is Theory (not hypothesis as some may say)
It would take 10 percent of votes for a state to rejoin the Union