Mendel hypothesized that gametes have oly one factor or allels for each inherited trait. this hypothesis is supported by the observationthat

humans can cause extinction of a species through overharvesting, pollution, habitat destruction, introduction of invasive species (such as new predators and food competitors), overhunting, and other influences. explosive, unsustainable human population growth is an essential cause of the extinction crisis.

explanation:

i didn't have the answer choices , but i tried my best.

i believe the answer would be b. hope it : )