Question

relationships between rainfall and deforestation

Answer 1

as the old proverb goes a friend in need in is a friend indeed

hello friend

I'll help you with this question

the relationship between deforestation and rainfall is that if there are trees then there is the process of transpiration happening as you know in transpiration the water from inside the leaves turns into water vapor and  goes up to form rain-clouds which in turn result in rain. It also holds the rain clouds in one spot which leads to rainfall.

(trees = transpiration = rain-clouds = rain or rainfall)