What food crops were not available in Europe prior to 1492 and were only found in the New World?

Why did the united states become involved in the soviet-afghan war? the united states wanted access to the afghan oil fields. the united states wanted to retaliate against the soviet boycott of the 1984 olympics in los angeles. representative charlie wilson convinced congress to fund afghan resistance to soviet influence. president ronald reagan wanted to force the soviets to withdraw from afghanistan.

Who was the leader of the black nationalists in the 1920s?

Define the term universal male sufferage and give examples of when it affected the revolutions of 1848