The Proclamation of 1763 made changes to both types of boundaries. With respect to Georgia's official boundaries, the proclamation expanded Georgia's southern boundary by giving the colony all lands between the Altamaha and St. Marys rivers. Previously, the Altamaha had served as Georgia's southern boundary.
Is A that’s the most Reasonable answer
Answer:
OB I think it is write sorry if it's wrong
Its the 3rd one. they made terraces in the mountains to create more farmable land
