Answer:
I don't think a slave could become a citizen in Rome.
It depends on the year
The war was fought primarily between the colonies of Great Britain and New France, with both sides supported by forces from Europe as well as American Indian allies.
*Columbian
The Columbian Exchange greatly affected almost every society on earth, bringing destructive diseases that depopulated many cultures, and also circulating a wide variety of new crops and livestock that, in the long term, increased rather than diminished the world human population.
Hope this helped
