What benefit do offshore oil rigs have on the environment?

The correct answer is that the oil withdrawn from the oil rigs can be used to power large structures like ships.

Explanation:

The oil rigs are the efficient, positive, and direct modes of obtaining crude oil. It is a big composition or structure in or on the water body with the assistance of drilling wells, to process and to extract natural gas and oil, and to store the components on a temporary basis, unless and until they can be brought to shore for clearing and retailing. The crude oil obtaining from the rigs are used to fuel large structures like ships.

are there any answer choices

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