It was the Mayans who built an ancient civilization, in what is now Mexico and Central America. They had an incredibly advanced civilization but were overcome by European settlers.
Answer:
I am expecting that option b is correct answer ☺️☺️
"Congress is not allowed to discuss court decisions publicly" is the one among the following that <span>is a mechanism used to help ensure that federal judges are not punished for their decisions. The correct option among all the options that are given in the question is the second option or option "B".</span>
The main reason was the South wanted to preserve slavery. The North wanted to abolish it. If you want some other reasons than slavery, let me know, and I will do my best to add more to this answer.