Q.3. What is a political party? And how can it benefit the people?

Ineed answers 5 and 6 on my social studies homework reply to this question i posted

African-american soldiers in world war ii sometimes felt they were fighting for two victories, one abroad and one in europe true or false

Why were presidents andrew jackson and martin van buren unwilling to annex texas? a. they did not want texas to be admitted to the union as a slave state. b. they feared that the annexation of texas as a slave state would lead to political problems within the union. c. they thought that texas was too large to be admitted to the union as one state. d. they did not believe in the idea of manifest destiny.