___________ is the number of migrants related to the population that may have migrated during a given migration interval.
(a) Migration rate
(b) Emigration rate
(c) Balance of migration
(d) None of the above
https://www.onlinefreelancersnetwork.com/wp-content/uploads/2020/08/logoOFN.png00Frank Mainhttps://www.onlinefreelancersnetwork.com/wp-content/uploads/2020/08/logoOFN.pngFrank Main2021-07-31 15:37:002021-07-31 15:37:00___________ is the number of migrants related to the population that may have migrated during a given migration interval. (a) Migration rate (b) Emigration rate (c) Balance of migration (d) None of the above