Which scenario would represent in a positive population growth
Use this formula
Population growth=(birth rate + immigration) - (death rate + emigration)

O 30 individuals emigrate, 30 individuals are born 0 individuals immigrate
O 22 individuals emigrate 10 individuals are born 12 individuals immigrate 0 individuals die
O 15 individuals immigrate 9 individuals emigrate 6 individuals are born 0 die
O 18. Individuals immigrate 20 individuals die 1 individual born 0 individuals emigrate.