Answer:
New innovative ways to build the ships and keep people safe
Explanation:
^^
If I remember correctly it was Andrew Johnson. Hope i could help!
The main way in which the Rosenberg trial demonstrated the nations anti-communist hysteria is that both of the Rosenberg's were quickly found guilty and sentenced to death, since they had been accused of passing nuclear secrets to the Soviets.
The California Gold Rush may be considered a pull factor, because people were being drawn to California because of the discovery of gold in that state.
Hope this helps!
