What is a referendum?
A. The process of allowing voters to directly elect their state’s senators
B. The process of allowing voters to introduce legislation
C. The process of voters approving or rejecting petitions for new laws
D. The process of voters circulating petitions in order to remove an elected official

Question

What is a referendum? 
	A.	The process of allowing voters to directly elect their state’s senators
	B.	The process of allowing voters to introduce legislation
	C.	The process of voters approving or rejecting petitions for new laws
	D.	The process of voters circulating petitions in order to remove an elected official

anonymous · Answer

http://en.wikipedia.org/wiki/Referendum This might help