Answer:
D. Carnegie donated his money to build institutions that would better society.
Explanation:
I just took the test on edgenuity
They fought on the American side because they thought that after the war, they would be freed from slavery but they didn’t get freed. So they would return to slavery after the war. So you had a better chance joining the British’s side because you’d be freed but still be hated.
To survive the imminent Cold War
To thrive under "communism"
To recover from WWII and Tsarist Russia
To lead the world in every aspect
To unite eastern-bloc russo-slavic countries