Question

question 10 of 10
which of these is an example of a way someone can help the environment?

a. increase the amount of nighttime travel in a year
b. increase the amount of travel done by car
c. increase the amount of airplane travel in a year
d. increase the amount of travel done by bike

Explanation:

Traveling by bike reduces carbon emissions (unlike cars/plane which pollute more). Nighttime travel doesn't directly help the environment. So increasing bike travel (Option D) is eco - friendly.

Answer:

D. Increase the amount of travel done by bike