Answer:
Reduction of immigration from southern and eastern Europe and Asia.
Explanation:
We were the last frontier of defense on the ocean to hold off japan
A vassal gave the lord military support and protection...In turn the lord gave a vassal fiefs.. (land)
The great awakening encourages ideas of equality and stressed the importance of the individual over the authority of the church .
Separation of powers is the idea that power in a government should be broken up or divided. This is shown in the US government with the 3 branches of government. The Legislative, Executive, and Judicial branches work together yet separately to run the government. This makes sure that no one person or group can control the government, and all branches have to agree. This ties into checks and balances, where each government branch makes sure the others are doing their job and being responsible.