What’s the question asking for though?
D. Ensure that European countries had roughly equal power
Answer:
An example of cultural diffusion is the tradition of the German Christmas pickle becoming popular in the United States.
Andrew Jackson lost the election of 1824 because he did not secure a majority of votes in the electoral college and the vote was decided by the House of Representatives. This was unique and was the first time that this had happened in American History.
The best option from the list would be that both sides "<span>attacked industrial regions to destroy the other side’s industry," since this was the first "total war" in which nothing was technically "off limits" for attack. </span>