Answer:
C. helped strengthen Christianity in Europe.
Explanation:
Pope Leo III crowned Charlemagne Holy Roman Emperor on Christmas Day, 800, in Rome. The event was significant for several different reasons. For Charlemagne, it meant that the Church, very powerful in early medieval Europe, gave its sanction to his rule.
Economic. the most direct was the stock market crash. politically, the US was helping rebuild the countries in Europe that were destroyed bc of war. however, when the stock market crashed these countries couldn’t pay back the US.
<span>The u.s. bought the virgin islands for $25 million in 1917 from "Denmark"
Hope this helps!</span>
The Battles of Lexington and Concord signaled the start of the American Revolutionary war.
