Needs are real if
A.people feel that they are real
B.economic change occurs
C.social change occurs
A.people feel that they are real
B.economic change occurs
C.social change occurs
A.numerous and persistent
B.efficient and simple
C.None of these
A.culture in which he works
B.political environment of country
C.economic condition
A.policy and policy making
B.culture and society
C.None of these
A.mores
B.values
C.a and b
D.None of these
A.addition
B.multiplication
C.substraction
A.three forms of social effects
B.four forms of social effects
C.five forms of social effects
A.quick readily accepted
B.less readily accepted
C.rejected
A.costly
B.simple
C.None of these
A.the same field.
B.an entirely different field.
C.None of these