Question

what is the purpose of green roofs and green spaces in urban areas? to promote industrial growth to decrease the amount of runoff to enhance recreational areas

Explanation:

Green roofs and green spaces can absorb and retain rain - water, reducing runoff. They also provide areas for people to relax and recreate. They have little to do with promoting industrial growth.

Answer:

B. to decrease the amount of runoff, C. to enhance recreational areas