An
a0is a person who leaves his or her own country or region to settle in another.

An Emigrant. An emigrant is an individual that leaves their home country to live permanently in another country.

name two ways organisms join a population and two ways organisms leave a population. two ways organisms join a population are birth rate and immigration. two ways they leave are death rate and emigration.

explanation:

the effect of the ming leaders banning ships with more than two masts was that there was no further construction of ships masts, because there was a surplus. ming emperors disallowed foreign exploration