Question

(3) There is no better way to reduce air pollution, or traffic
jams than to physically reduce the number of cars on our streets .(rewrite the sentence changing to the superlative degree of comparison)​

Answer 1

Answer:

Physically reducing the number of cars on our streets is the best way to reduce air pollution or traffic jams.

Answer 2

Answer:

The best way to reduce air pollution ,or traffic jams is to physically reduce the number of cars on our streets .