Respuesta :

because if theres alot of trees there not alot of room for crops but if you slash and burn your eliminating the trees and putting more nutrients into the soil for crop growth
lovelyislam094

Answer:

this method helps to fertilize the land, increasing production

Explanation:

Slash-and-burn agriculture, also called fire-fallow cultivation, is a farming method that involves the cutting and burning of plants in a forest or woodland to create a field called a swidden. The method begins by cutting down the trees and woody plants in an area.