Question

Which two factors are most likely to cause a population to decrease?

A. Increased immigration
B. Increased deaths
C. Increased emigration
D. Increased births

Answer 1

Increased deaths and increased emigration are the two factors that most likely cause a population to decrease.

Step-by-step explanation:

The two factors most likely to cause a population to decrease are increased deaths and increased emigration. Increased deaths reduce the number of individuals in a population through natural causes such as disease, predation, or accidents. Increased emigration refers to individuals leaving the population to reside in another location. Both of these factors result in a reduction in the overall population size.

Learn more about Population decline