A. the invention of basic machines
B. the discovery of new material
C. new sources power
D. all of the above
A. symbols have universal meaning
B. symbols are intrinsically meaningful
C. symbols are biologically determined
D. none of the above
A. only terrorists take credit for bombing museums
B. they do not organize the masses on a large scale
C. they tend to hide in rural areas
D. their leaders are well known
A. need not do any of the menial housework
B. have a more difficult psychological adjustment than men
C. experience a 45 percent drop in income
D. all of the above
A. Personality development acts independently of physical development
B. Personality development proceeds in stages related to sensorimotor maturation
C. Behavior is the product of genetic predispositions
D. The most important influence on personality development is social class
A. several small towns
B. a central city and surrounding suburbs and small towns
C. the city only
D. a city with a subway system
A. Alpha beta and delta
B. Micro middle and macro
C. High and low
D. Public and public oion