Carpooling does what to the amount of cars and traffic congestion?
improve Riding a bike uncontrolled reduced heat stalls slows increases decreases
A B C D E F G H
Car crashes also create traffic congestion and greatly disrupt travel for commuters.
Carpooling decreases the amount of cars and traffic congestion.
Carpooling does what to the amount of cars and traffic congestion? (A) improve (B) Riding a bike (C) uncontrolled (D) reduced heat (E) stalls (F) slows (G) increases (H) decreases