5. What was first used in WWI that required pilots to be trained? 6. What did African Americans experience LESS of while fighting in Europe? ​

What does the term mandate” mean in terms of civil rights and liberties?

What if the united states, mexico, and canada took the eu’s example and joined to forms north american union ? based on your knowledge of the europe union, describe two setbacks or hurdles that this idea might face

Sociology is best described as the systematic study of