A．the United States is a wealthy country although poverty and crime exist there
B．crime has become a serious problem in the United States, although it is said to be a prosperous one
C．despite the fact that crimes have been increasing rapidly in the United States, it is a country of prosperity
D．in spite of stories about poverty and crime in the United States, it is prospering at an increasing rate
A．poverty
B．being parentless
C．lack of education
D．easy access to guns
A．Of the criminals arrested in 1970, fifty-seven percent were youths below twenty fivc of age
B．Lack of education has little to do with the crime rate
C．Differences in state laws for death penalty also account for the increase of crime rate
D．Drug smuggling is the only product of too many shows and reports
A．children may imitate what they have seen or read about crime
B．the more prosperous the United States is, the higher the crime rate becomes
C．citizens carrying guns will be punished
D．all the state laws will be punished