Answer:
C) Rural whites
Explanation:
With the county unit system, rural whites had disproportionately more voting power than urban African Americans or even urban whites, since population had little effect on the voting power of each county.
In order to be a member in the European Union or EU, countries are required to be a democracy. They all have democratic governments but have different styles of democracy.
I believe it's C, i'm not sure
If a nation is very small they could only accept a certain amount of people. They are small so they only have so much food, space, etc. to provide for its citizens. Though if the nation was large such as the US or Canada they can be a little less strict and allow more people in.