1.	A line graph _________________________.
		A.	does not have line segments connecting the data points
		B.	is best used to show changes over time
		C.	must have years labeled on the horizontal axis
		D.	shows only increases in data
		Hint
	2.	The bar graph below shows the percent of Titanic passengers that were saved. What conclusion can be made from the graph?
		A.	About half of the men survived.	B.	A greater percent of women survived than men or children.
		C.	All of the women survived.	D.	None of the men survived.
		Hint
	3.	The bar graph below shows the number of people in Lisa's class with each pet preference. What conclusion can be made from the graph?
		A.	More people in Lisa's class prefer cats than dogs.	B.	More people in Lisa's class prefer cats to fish.
		C.	Dogs are the best pets in the world.	D.	About 40 people in Lisa's class prefer fish.
		Hint
	4.	The value of a normal car decreases as time passes. What would a line graph of this data look like?
		A.	It would be a horizontal line.	B.	It would be a vertical line.
		C.	It would increase from left to right.	D.	It would decrease from left to right.
		Hint
	5.	Which vertical bar graph represents the information given in the table?
		A.		B.
		C.		D.
		Hint