How did the introduction of animals in the columbian exchange affect many native american cultures (apex)

Why do we observe black history minth?

What person was influential and trying to ease race relations in america during the early part of the twentieth century

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.