Why was it difficult to create the Constitution?

What is one result of the supreme courts decision in the mccullough v maryland case

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

What did the british agree to in the treaty of paris?