Question

Which of the following is TRUE about immigration and emigration?

1. The size of a population can change when an individual moves out of a population.
2. The size of a population can change when an individual gets in to a population.
3. Immigration and emigration happens due to scarcity of food.
4. All of the choices

Answer 1

(4.All of the choices ) this option is correct .

Step-by-step explanation:

Because move out of population,gets into population,scarcity of food these all factors makes immigration and emigration.