Answer:
B.
I think this is the right answer
Sorry if it is wrong
He unified Russia, took the title of tsar, and rebuilt Moscow's Kremlin
The Grant Depression led Americans to believe that President Herbert Hoover was to blame. Hoover entered office, right as the stock markets crashed, and he could not do anything to prevent that. America learned that they could persevere through thick and thin as a country. That not even a money drought can stop the United States of America.