The use of labor-saving devices in industry and agriculture. So b is the correct answer
I believe that the answer to the question provided above is that the first choice is right one. A man has his rights no matter what his race are.
Answer:
Explanation:
In fact, the land area of the US was roughly doubled by the purchase. This was significant because it made the US so much bigger and included so much more land that was full of resources within the country. ... The Louisiana Purchase, then, was important because it secured the economic viability of the American interior.
Answer:
All-Black towns grew in Indian Territory after the Civil War when the former slaves of the Five Tribes settled together for mutual protection and economic security.
Explanation:
Answer:it is pretty accurate
Explanation:Without the new Economic policy the Soviet Regime would have never survived.