The third century crisis came as a result of what three things?

Hi, I know this is too late, but it may help someone. the correct answers are.

Internal civil wars, economic disasters, and foreign invasions. 

Had this question and got the answer completely right, hope this helps someone! 

The president of the united states does not have the authority to “limit” the power of the judicial branch. however, the president can influence the political direction of decisions made by justices on the supreme court through the nomination process when a position becomes available.i would say the best answer is that he can at least interpret the laws