21.) did the aztecs and the multiple dozens of other tribes in the new world get along with one another? how did this affect european settlement?

Viktor is a russian university student. he wants to go to new york for a semester to study and improve his english. what should he do before he buys his plane ticket? a. buy a map of new york city b. pay for his program in new york c. apply for a us visa d. apply for a policy waiver