Tropical forests affect the surrounding environment by: E. releasing moisture that contributes to rainfall.
A tropical forest can be defined as a type of forest that are typically found in regions which are bounded by the tropic of Cancer and Capricorn (23°30′ North and South latitude), as well as environmental factors such as prevailing winds.
Generally, a tropical forest is mainly found in tropic regions that are characterized by high amount of rainfalls. Thus, tropical forests affect the surrounding environment by releasing moisture that contributes to rainfall.
Read more on rainfalls here: brainly.com/question/15971107