In 1948 in donora, pennsylvania, the routine release of toxins into the air became a deadly fog because of

Johannes brahms embodies romanticism in music and can be identified as the single most important composer of the era true or false.

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.

To keep other european powers from threatening its empire in america, spain sent soldiers, settlers, and?