A.the necessity of being different and independent.
B.the necessity for radical changes.
C.the worthlessness of traditional values.
D.the harm brought by wars to the world.



A.wanted a world based on love of humanity and peace.
B.could not find jobs and had to sell flowers for a living.
C.wanted to tell people that they were badly in need of love.
D.wanted to show people that they meant no harm to them.
A.Many hippies had to beg because no firms would hire them.
B.Timothy Leafy, a preacher, was the leader of the hippie movement.
C.Drags produced a very important influence on hippies' ideas.
D.The hippie movement was first known to the British people through the Beatles songs.
A.tumed to more active ways to reform the society.
B.deemed the social problems of their time incorrigible.
C.simply dropped out of it as they grew older.
D.gave up some of their original ideas.