1.	A line graph _________________________.
		A.	does not have line segments connecting the data points
		B.	must have years labeled on the horizontal axis
		C.	is best used to show changes over time
		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.	A greater percent of women survived than men or children.	B.	All of the women survived.
		C.	About half of the men survived.	D.	None of the men survived.
		Hint
	3.	Each year, the population of Chicago increases. What would a line graph showing the yearly population of Chicago look like?
		A.	It would go up from left to right.
		B.	It would go down from left to right.
		C.	It would be a horizontal line.
		D.	It would be a vertical line.
		Hint
	4.	The line graph below shows Onatah's growth in the last four years. What conclusion can not be made from the graph?
		A.	Onatah has gotten taller every year she has been measured.	B.	Onatah was about 5'0'' in 2001.
		C.	Onatah was shorter when measured in 2000 than when measured in 1999.	D.	Onatah was about 3'11'' in 1998.
		Hint
	5.	Which vertical bar graph represents the information given in the table?
		A.		B.
		C.		D.
		Hint