Question 1: Which state does the Killik River, seen in today’s image, flow through?
A California
B Alaska
C Texas
Correct Answer: Alaska
Question 2: Which river is the longest in the United States?
A Yukon River
B Missouri River
C Hudson River
Correct Answer: Missouri River
Question 3: Hoover Dam is built on which river?
A Colorado River
B Rio Grande
C Ohio River
Correct Answer: Colorado River