Europeans turned to africa as source of enslaved persons because

Groups of American Indians were exploited and decimated

Explanation:

When Europeans came to America they were engaged in many wars against the natives here, this meant they killed and exploited many of them, when they needed workers to exploit the natural resources there were non left, this meant that they had to turn to Africa to trade slaves and bring them to America to do the work for them.

1st amendment: freedom of speech, religion, petition, press, and assembly

2nd: right to bear arms

3rd: quartering of soldiers

4th: search and seizure

the correct answer is d. the monetary reserve is a set of funds represented in currency, money or similar, saved as a forecast of possible needs or for legal reasons.

the increase or decrease in the monetary base influences in the increase or decrease of the inflation rate. therefore, the excess of monetary reserve will cause the reduction of inflation.