They tried to control the trade by imposing taxes or tariffs on the colonies. This would mean that everything shipped in or out would require a tax to be paid.
Those phrases are found in the Preamble to the Constitution. Hope I helped! Here's the excerpt: "We the people of the United States, in order to form a more perfect union, establish justice, insure domestic tranquility, provide for the common defense, promote the general welfare, and secure the blessings of liberty to ourselves and our posterity, do ordain and establish this Constitution for the United States of ..."
Answer:
D) required African-American and white voters to use separate voting booths
Explanation:
After reconstruction, many southern states required African-American and white voters to use separate voting booths.