Study the municipal solid waste pie graph.
which choice states the main idea and a supporting detail?

a. the main idea is the total amount of solid waste; a supporting detail is 27.4 percent of the waste is paper.

b. the main idea is a need for recycling programs; a supporting detail is paper and paperboard makes up the most waste.

c. the main idea is that paper and paperboard create the largest amount of waste; a supporting detail is people purchase products packaged in paper and paperboard most often.

d. the main idea is the total amount of solid waste; a supporting detail is all of that paper and paperboard wouldn't go into the waste stream if it were recycled.