/ General Knowledge / Question
Q. Which river forms part of the border between the United States and Mexico?
Q. Who is the president of USA ?
Q. The Grand Canyon is primarily located in which U.S. state?
Q. What is the capital of the United States?
Q. The Appalachian Mountains run through which region of the United States?
Q. In which year did the United States enter World War II?
Q. What historic event is associated with the address "54°40′ or Fight"?
Q. In which year did the United States declare its independence?
Q. Which mountain range runs along the western edge of the United States?