In order to decrease their level of pollution, jean and rhonda decided to a. ride the bus to work instead of walking b. drive separately instead of taking the train c. ride the train instead of riding their bikes d. carpool instead of driving separately select the best answer from the choices provided a b c d

Jean and Rhonda should D: Carpool instead of riding separately.

If they drove separately, it would increase air pollution due to exhaust fuels being released.

Carpool instead of driving separately.

Explanation:

Out of the options given, this is the one that best completes the idea. This is because option D is the only one that suggests a good way to decrease their level of pollution. By carpooling, the two women will use only one car. This means that the pollution they normally produce will be cut in half. This is a great way to contribute to protecting our environment.

hello,

answer: a federal government has final authority on interstate/inter provincial  and international affairs, a confederation is one where the central/national government or authority is governing body what does not have final say over the same matters. hopefully this and i will try again if you don't like this answer : )

best of luck!