John Rolfe grew tobacco, which became a sucessful crash crop for Jamestown.
As a "Continent ravaged by a series of revolutionary movements".
After the events of the Second World War, the European countries which held colonies in the African Continent were no longer able to assign economic resources for their adequate maintenance, as they were heavily indebted due to the war. This lack of resources and subsequent mismanagement lead to a series of revolts within the African Colonies, which at the time were French Algeria, Portugues Angola, the Belgian Congo, and British Kenya.
Because they wanted to make other countries go into war
A. Corporate and government excesses.
Muckrakers attacked institutions and leaders to make them seem as though they were corrupt.
Hope this helps :)<span />
