Which of the following could affect the human population?
-A deadly virus emerges that can pass from human to human.
-A hurricane makes landfall on an uninhabited island.
-A nuclear war breaks out between two nations.
-Immigration to the United States from China increases.
A deadly virus emerges that can pass from human to human. I hope I helped in any sort of way, if not please not me know kindly. Good luck with your future studies. Cheers, Mabel L.