1.	A line graph _________________________.
		A.	is best used to show changes over time
		B.	must have years labeled on the horizontal axis
		C.	does not have line segments connecting the data points
		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.	All of the women survived.
		C.	A greater percent of women survived than men or children.	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 down from left to right.
		B.	It would go up from left to right.
		C.	It would be a horizontal line.
		D.	It would be a vertical line.
		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 increase from left to right.
		C.	It would decrease from left to right.	D.	It would be a vertical line.
		Hint
	5.	Which vertical bar graph represents the information given in the table?
		A.		B.
		C.		D.
		Hint