Which statements provide the best evidence to support his claim? Select two options.
A
Buses and other public transportation run more frequently between 5 a.m. and 7 a.m.B
If classes begin later, high schools will have to cut sporting activities.C
When teenagers get enough sleep, fewer use drugs or become depressed.D
Students who drive to school when tired are more likely to have accidents.E
Classes at three-quarters of American public schools start before 8:30 a.m.