D. 1509 !
Espero que mi constestacion te haya podido ayudar en tu pregunta,
suertee!
electrons transfer from a material that holds electrons less tightly to a material that holds electrons more tightly
the terminology used in this is very unscientific. be aware of that.
If you're bilingual you get payed more and or are more likely to get a better job
Answer:
internal migration
Explanation:
internal migration - moving within a state, country, or continent.
