HI can you plzzz HELP thank you ASAP\
In the late 1990's the Mexican government passed a number of laws concerning the manufacture and operation of automobiles. These included switching to cleaner-burning fuels, installing catalytic converters on new cars, requiring tougher vehicle inspections, and converting city buses to natural gas.
What was MOST LIKELY the purpose of these laws?
Group of answer choices
A. to prevent major corporations from becoming too rich
B. to break their dependence on foreign oil
C. to stop industrial unions from going on a national strike
D. to improve the air quality in urban areas