I am doing revision. Could anyone please help me with the answe and explain how to get there. You will get if it helps :). Can you please refer to second photo by question 3 and 1st by 4 if possible. Thanks

idk how to explain here perfectly but I'm gonna help you dm me on instagram kaiil_1415 and im gonna send u answer to that sorry idrk how to send picture here thats why I want you to dm me to send the picture

increase soil erosion                                             reduce soil erosion

cattle grazing                                                         hydroseeding

deforestation                                                         contour plowing

                                                                                planting vegetation

plant roots basically hold the top soil

together and stop soil erosion because

in such situation top soil is not removed

during flood but cattle grazing causes

soil erosion because cattle consume the

grasses and herbs and top soil is exposed.

same situation occurs because of

deforestation, the trees and plants are cut

down to expose top soil which causes soil

erosion