Question

Select all that apply.

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.

Answer 1

A deadly virus emerges that can pass from human to human.
A nuclear war breaks out between two nations.
Immigration to the United States from China increases.

Answer 2

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