This is expressed in the first words of Article I, which created Congress: “All legislative powers herein granted shall be vested in a Congress of the United States.” The Tenth Amendment reinforces this principle: “The powers not delegated to the United States by the Constitution, nor prohibited by it to the states
Answer:
The inherent conflict between capitalist and communist economic policies, markets, and trade
Explanation:
Explained in passage, "During World War II, the Communist Party of the Soviet Union partially abandoned an approach to international relations which presupposed the inevitability of a clash between communism and capitalism. "
The answer is : Efficient
Improved technology allows workers to be more efficient and productive. Technology cut down their working time , and making them use smaller effort with a larger quantity.
Hope this helps
The Bill Of Rights (First 10 amendments to the constitution)
