How many states were added to the usa during the antebellum era

How w.e.b. dubois wanted to improve the social and economic situation that existed for african americans during the early 19th century?

Since so many american men during world war ii were fighting overseas, the factorices lay empty. this presented a problem the u.s. military was in such dire need of manufactured goods bullera, tanks, airplanes , ships, and many other things. whose point of view si best reflected in these lunes?

Determine why chief piapot asserted that the european-led government keeps only half of the promises made to native americans