What was the most important effect of the Louisiana Purchase? It gave the United States access to Mexico.

It created a much smaller United States.

It nearly doubled the size of the United States.

It gave the United States control of Oregon.

a change of venue is the legal term for moving a trial to a new location. a change of venue request because venue is improper means that the removing defendant believes that the case may not be in that venue because it is improper under procedural rules.

warfare was the primary means of cultural transmission in both regions.

any answer