which two factors can both cause a population to increase?\nbirth rate and emigration\nbirth rate and…

which two factors can both cause a population to increase?\nbirth rate and emigration\nbirth rate and immigration\ndeath rate and immigration\ndeath rate and emigration
Answer
Answer:
B. birth rate and immigration
Brief Explanation:
Birth rate adds new individuals, immigration brings in individuals from outside, both increasing population. Emigration reduces population as individuals leave, and death rate decreases population by removing individuals.