After the American Revolution, the prices for major southern crops fell.
Irrigation of crops led to salinization of the soil, Sumer was located on a flat plain that provided no natural barriers to invasion, and the land became too swampy to grow adequate crops.
Answer:
most African Americans Hispanics and Native Americans were denied a part in the prosperity of the 1950s. white flight( movement to the suburbs) increased the number of minorities who lived and dirty crowded slums. Urban renewal involved tearing down Rundown neighborhoods and constructing low income housing.
B is the answer cause the parlilment provided protection for the english citzens
