1.	A ______________ is a diagram that can be used to illustrate a conditional.
		A.	flow chart	B.	Venn diagram
		C.	tree diagram	D.	bar graph
		Hint
	2.	What is the negation of the conclusion of the following conditional? All birds can fly.
		A.	It is a bird	B.	It can fly.
		C.	It is not a bird.	D.	It cannot fly.
		Hint
	3.	A __________ is a compound statement formed by joining two or more statements with the word and.
		A.	disjunction	B.	negation
		C.	truth value	D.	conjunction
		Hint
	4.	A __________ is a compound statement formed by joining two or more statements with the word or.
		A.	negation	B.	truth value
		C.	conjunction	D.	disjunction
		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 both Spanish and French?
		A.	55	B.	1
		C.	15	D.	40
		Hint