Welcome to Westonci.ca, the Q&A platform where your questions are met with detailed answers from experienced experts. Explore our Q&A platform to find in-depth answers from a wide range of experts in different fields. Discover in-depth answers to your questions from a wide network of professionals on our user-friendly Q&A platform.

Bharta drives a 2021 Toyota Camry to work and other places every day. How does her car affect the environment now compared to a similar car 40 years ago given the Clean Air Act Amendments of 1990?
a.
A car is a car, so the environmental impact is likely the same.

b.
Her car is more economical today than it would have been 40 years ago.

c.
Her late-model car has an onboard system to control refueling vapors that contribute to pollution.

d.
Technology now results in cars that are completely harmless to the environment.

e.
There are so many cars today that air pollution laws are nearly worthless.