A．Some of the treats can be removed.
B．Young people play a minor role in tipping the police off some accidents.
C．It is found that the attacker is likely to tell his plan beforehand to his peer.
D．It is not difficult to make young people understand why it is in their interest to tattle.

A．disprove the view that federal efforts to aid minority businesses have been ineffective
B．explain how federal efforts to aid minority businesses have changed since the 1960’s
C．establish a direct link between the federal efforts to aid minority businesses made before the 1960s and those made in the 1980s
D．analyze the basis for the belief that job-specific experience is more useful to minority businesses than is general management experience