Cars, trucks, and buses use petroleum—which is a fossil fuel—to power them. Mrs. Cash has a class of 20 students. Half of her students get rides to school from their parents. The other half take the bus. If it takes the same amount of energy to transport three students to school by bus as it takes to transport one student by car, how could the amount of energy Mrs. Cash's students use be reduced the most?(1 point)%0D%0AResponses%0D%0A%0D%0AThey could all ask their parents to take longer routes to school.%0D%0AThey could all ask their parents to take longer routes to school.%0D%0A%0D%0AThey could all ride in different cars to school.%0D%0AThey could all ride in different cars to school.%0D%0A%0D%0AThey could all ride the bus to school.%0D%0AThey could all ride the bus to school.%0D%0A%0D%0AThey could all choose to ride in cars that use more petroleum.

Answer 1

The response that would reduce the amount of energy Mrs. Cash's students use the most is:

They could all ride the bus to school.