Hello!
The experiment this question refers to is Pavlov's Dogs.
Ivan Pavlov was a russian physiologist who is most known for his work with classical conditioning.
Answer:
The Union's industrial and economic capacity soared during the war as the North continued its rapid industrialization to suppress the rebellion.
Explanation:
Answer:
Option B
Explanation:
Karl Marx was against capitalism that favored business, production and trading across the border. He was a believer of communism and hence wanted to restrict the business boundaries. He also said that capitalism promoted materialism due to which our present history is like this. If instead of materialism our history would have been based on ideas then it would have been way different than what it is now.
Hence, option B is correct
A. Transcontinental railroad