African Americans protested in the streets against discrimination.
This is correct except switch 3 and 4 around. Hope this helps you!
After the Soviets successfully detonated an atomic bomb in 1949, President Harry S. Truman ordered the creation of a hydrogen bomb project. With the help of the Polish mathematician Stanislaw Ulam, Dr. Teller developed a model for the hydrogen bomb known as the Teller-Ulam design
your answer is b) There was not enough money in the United States Treasury to finance these efforts.
<em>What characteristic defines the Flemish people of Belgium?
</em>
They speak a dialect of Dutch.
