How are all courts, except the US Supreme Court, established?

All courts, except the US Supreme Court, established by Congress. According to the article III of the Constitution, the Supreme Court was established, but Congress was given the authority to create lower federal courts whenever they are needed as per requirements.

Explanation:

thqa5hyerhdtyyhrtwthdtjretthj

b.

explanation:

he is racist

"oh, lets coppy china and build a great wall around bla bla bla.that way,we wont lose out to other countries." in the end, he did not build anything