Answer:
The orinignal Roman calendar had 10 months.
Answer:
The mountains prevented large-scale farming and impelled the Greeks to look beyond their borders to new lands where fertile soil was more abundant.
Explanation:
Answer:
People are the sources of the government's power.
Explanation:
I looked at the definition of popular sovereignty and it says "Popular sovereignty is the principle that the authority of a state and its government are created and sustained by the consent of its people, through their elected representatives, who are the source of all political power."