The main impact was the wars impact
Mercantilism is really the idea that trade generates wealth, so i would have to say 3. establishment of subsistence agriculture
Answer:
A).
Explanation:
World War I was nowhere near the time of Islamism and Nationalism, so it must be A).
Because America had a connection with Cuba at the time
Google told me A. so i hope that is right cause google never let me down.