Correct answer choice is:
Soldiers
Explanation:
In the chancel mosaic, Justinian is modeled frontally in the core. He is haloed and impairs a crown and a purple supreme covering. He is flanked by members of the priesthood on his left with the most notable figure the Bishop Maximianus of Ravenna standing marked with an engraving. To Justinian's right seem members of the royal officials recognized by the purple band, and at the very far left view of the mosaic seems a gathering of soldiers.
Mexico and Martin Van Buren
The Soviet Union did this because they wanted to rebuild and expand their country after massive destruction and loss of life during the war. Essentially this aggressive expansion and annexing of these countries made the world realize that the Soviets were a massive threat to the world even though they were allies during WWII. I hope this helps :)
This was a pull factor because it attracted immigrants to come to America.