Explain how greenhouse gases
contribute to global warming?

Greenhouse Gases are a collection of the Earth's radiation. Therefore it accumulates in the atmosphere and heats up the Earth's surface

Greenhouse gases are gases that get trapped in the atmosphere. For example, carbon dioxide is a greenhouse gas. Since these gases trap heat, the more gases, the more heat that is trapped. We are constantly putting these gases in the atmosphere, so that's why the global temps are rising.

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

i think the answer would be d