Read the debate between Juan and Anita.
Juan: Electric cars are worse for the environment than gas cars. The materials required for designing and constructing electric cars cause more pollution than those for gas cars.
Anita: People who use gas vehicles do not care about future generations. The accumulated exhaust from gas cars is the worst polluter and main cause of global warming. If someone cannot avoid buying a gas car, then they shouldn’t be allowed to own a vehicle.
How does Anita support the idea that electric cars are the only solution to owning a vehicle?
A. by listing the benefits of electric cars
B. by detailing the materials required to build electric cars
C. by outlining the impacts on future generations
D. by explaining how gas cars are responsible for global warming