Germany restricted its submarine warfare in response to international outage.
Answer:
The answer is D, the Columbian Exchange. I hope this helps!
Answer:
Your answer should be B: mercantilism
Explanation:
According to the theory of mercantilism, a nation could increase its wealth and power in two ways. First, it could obtain as much gold and silver as possible. Second, it could establish a favorable balance of trade, in which it sold more goods than it bought. Hope this helped :)