1. Americans felt the need to move west because they wanted to control the west part. 2. They also moved because they wanted cheap land to pay for.
Eastern Orthodox priests are allowed to marry. Catholic priests are to remain celibate. Also, Easter is a bigger holiday than Christmas for Eastern Orthodox. Catholicism places more importance on Christmas.
It was mainly the "C. Imperial nations, such as the United Kingdom and France," that benefited most from 19th-century imperialism, since these were the nations that were extracting the resources from the colonies.
