C the annexation of Austria
Answer:The massacre left somewhere between 30 and 300 people dead, mostly African Americans, and destroyed Tulsa's prosperous Black neighbourhood of Greenwood, known as the “Black Wall Street.” More than 1,400 homes and businesses were burned, and nearly 10,000 people were left homeless.
Explanation:
obvious
The Nazis thought that their country wasn't "great" because of the Jews so they decided to go with Hitlers final solution plan that puts Jews in a gas room and they gas them out to make their "country great"
<span>Okinawa had the most vital air base in the United States island hopping campaign</span>