A) All judges are appointed at both the state and federal levels of the court system in the United States.
The greatest change in the West that was brought about by railroad expansion was a drastically increased population size, since people could now claim land and travel far more easily.
Native Americans viewed land as something that was to be used communally by all members of a tribe
Credibility gap - (A difference in what is promised or said and what is actually done.)
Answer: All of the above
Explanation: because my teacher said so