Answer:
the principle that states cannot, by legislative enactment, interfere with the power of Congress to regulate commerce.
Explanation:
The title of head justice is Chief Justice I think
I’m not the best at these someone pls check this
Mass production, stronger steel
Answer:
When the Space Race began, the United States realized that the USSR could use rockets to carry nuclear weapons. the Soviets could get to the moon first. its technology would never be as good as the USSR's. civil rights were more important than space.
Explanation:
With the Emancipation Proclamation (1863), the President publicly endorsed the abolition of slavery in southern states. Lincoln's decision to support slavery's end in the south was mostly an economic decision, hoping to strike a serious blow to their ability to support agricultural endeavors. Lincoln did not ask the Border States to give up slavery.
