Should the tropical rainforests be perserved?

i believe it would cause an increase of percipitation, though i could be wrong. so i would say b is the answer.

common management practices in dairy and poultry farming are: (i) proper shelter facilities and their regular cleaning. (ii) some basic hygienic conditions such as clean water, nutritious food, etc. (iii) animals are kept in spacious, airy, and ventilated place.

and after water is usually warmed by the sun the water temperature raises and then evaporates .