The answer is letter C and B. Puerto Rican citizens do not vote for the president. They are US unincorporated territory and they are considered American citizens and are using the US Dollar as currency. Just like Guam, they can freely move to any any another place in the US.
<span>B. Communist propaganda convinced many Chinese that the government was a corrupt dictatorship.</span>
Working in war factories in the West is the correct answer :)
Segregation of the " Black And Whites"