Answer:
Countries built large armies and stockpiled powerful weapons.
Explanation:
In an effort to hold onto their territorial as well as world colonies and might, many European nations expanded their military industries and armies, as well as expanded colonial rule and spheres of influence wherever they could. This led to countries drawing recruits and forcing colonies to produce war material for the host nation during World War I.
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The west africans
hope that helps and best of luck!
Answer:
C. a traditional economy
Explanation:
Civilization developed around rivers because their water provided places to hunt and fish. Also as the rivers flooded the land around them became fertile. This allowed them to support farming.
Depends on the time period, but a theme was that money changers stimulated trade and help in the development of growing economies as the trade between different regions occur or happen during that time period.