The main reason FOR exploiting a tropical rainforest would be the products we get out of it -> pretty orchids for our gardens, the products of plants that can be used as food or medice (1/4 of all medicine comes from the rainforests), the exotic animals, the timber than ccan be used for building, etc.
These chemical processes need water , and occur more rapidly at the higher temperature ,so warm ,damp climates are best.
The answer is <span>A) polluted beaches. it will ruin the beaches </span>