Question

Which technologies help protect the environment? Check all that apply.

A) hybrid vehicles
B) gas-operated scooters
C)solar-powered flashlights
D) downloadable Internet books
E) coal-driven industrial facilities

Answer 1

C and D

Step-by-step explanation:

A, B, and E all cause pollution with coal or oil. Solar powered items do not cause pollution, and I assume downloaded internet books do to.