Answer:
B.) join large groups traveling west.
Explanation:
or "Pioneers joined large groups in "jumping off" towns such as Independence, Missouri." Hope this helped!!
African Americans had just risked their lives in the war and now demanded to not be treated like 2nd class citizens.
Well it depends what they are in need of. They most commonly would want more land for their country to build and farm on. They may want land with fertile soil for farming. They may want the land because of it's geography, for example, for simple trade routes leading to and from the areas around north America (Canada, Mexico) etc.
Direct democracy is when everyone in a country votes on something. People's rights might be denied because it would be a tyrannical rule of the majority. For example, there's only 15% African-Americans in the US. If the 85% Caucasian population decided to vote something that was against the rights of the African-Americans, they wouldn't be able to oppose this because they would be a minority.