Question

.What caused the Mexican government to restrict the times when residents candrive their cars in Mexico City?
A.The supply of oil controlled by Mexico was running out.
B.Highway construction around the city was destroying rain forests.
C.The dense traffic in the city caused extreme air pollution.
D.Mexican leaders wanted to limit pollution caused by highway runoff.

Answer 1

C. The dense traffic in the city caused extreme air pollution. The "Hoy No Circula" driving restrictions were instituted to cut vehicle emissions and reduce smog in Mexico City's basin.