Answer:
industrialization, establishing economic and military control, influencing cultural values, etc.
Explanation:
US motivations and actions during the expansionist period included a variety of policies such as industrialization, establishing economic and military control, influencing cultural values, etc. However, the practice of social Darwinism, which made Americans think that it was their duty to bring cultural enlightenment to underdeveloped nations, was not primarily a good initiative.
Certain aspects like maintaining global peace and economic relationships were great efforts initiated during this period. It greatly attributed to nation building and making US one of the most powerful nation in the world.
a central data hub for a "smart"city
Answer: D is right. But there are also many other reasons.
Explanation: League of Nations was formed by Allied powers (from the WW I) so consequently it was viewed as "League of Victors". Moreover USA did not join, may other states did not join and later on League of Nations was unable the prevent outbreak of WW II.
(b) redistribute land to peasants.
Answer:
The answer is cattle. I checked in my history book and it said they mainly shipped wheat and cattle on that train.
Explanation: