There are a number of checks.
The two most important are the House's ability, along with the Senate, to override the President's veto.
Additionally, the House has the power to draw up Articles of Impeachment if it is believed that the President has acted inappropriately.
The biggest problem was that they had to get supplies from the United States and since they had to go on ships over the Atlantic ocean, they were easy targets for submarines and other ships that would want to destroy them. This was a big problem since much of the cargo was destroyed before it even reached the coasts of Europe.
White students attended different schools than African American students. African Americans could vote if they paid a poll tax and took literacy tests. African Americans could not go to the same restaurants or theaters as whites.
Answer:
to be able to answer this question i need more details. like a statement of what you are reading
