Which is false ?
		A.	more men than women live alone
B.	more elderly men than women are married
C.	only a small percentage of the 65- to 74- year olds live in nursing homes
D.	older workers perform as well as younger workers
		A.	more men than women live alone
B.	more elderly men than women are married
C.	only a small percentage of the 65- to 74- year olds live in nursing homes
D.	older workers perform as well as younger workers
		A.	Polyandry
B.	Polygyny
C.	Polygamy
D.	Monogamy
		A.	The total cost equals demand
B.	The average revenue equals the marginal revenue
C.	The price equals the average cost
D.	The price equals the marginal cost
		A.	excludes written language
B.	is entirely nonverbal
C.	includes gestures speech and music
D.	none of the above
		A.	biology
B.	the heritage of slavery
C.	historic events of recent years
D.	none of the above
		A.	Full employment
B.	High and equitably distributed income
C.	Reasonable price stability
D.	Low prime interest rate
		A.	Households firms and central authorities
B.	Producers distributors consumers
C.	The executive legislative and judicial departments
D.	none of the above