1.	A ______________ is a diagram that can be used to illustrate a conditional.
		A.	tree diagram	B.	flow chart
		C.	bar graph	D.	Venn diagram
		Hint
	2.	What is the negation of the conclusion of the following conditional? All birds can fly.
		A.	It is not a bird.	B.	It can fly.
		C.	It cannot fly.	D.	It is a bird
		Hint
	3.	A __________ is a compound statement formed by joining two or more statements with the word or.
		A.	conjunction	B.	disjunction
		C.	negation	D.	truth value
		Hint
	4.	The freshman class of 63 students conducted a survey to compare how many students took Spanish as opposed to French as a foreign language. The results are shown in the Venn diagram. How many students studied Spanish or French?
		A.	55	B.	25
		C.	56	D.	63
		Hint
	5.	The freshman class of 63 students conducted a survey to compare how many students took Spanish as opposed to French as a foreign language. The results are shown in the Venn diagram. How many students studied neither Spanish nor French?
		A.	7	B.	25
		C.	1	D.	14
		Hint