The broad-faced potoroo, an australian marsupial, went extinct in 1875. what is most likely true about this species? a) the potoroo's habitat had plentiful resources. b) there was too little genetic variation in the species. c) there was a volcanic eruption that destroyed the potoroo's habitat. d) reproductive capacity for the potoroo was high near the end of the 1800s.

answer:

the answer is c.

explanation:

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

answer; /// i believe that the correct answer is (50%);