Answer:
A. Interchangeable parts made mass production easier and cheaper.
Explanation:
Answer:
A new birth of freedom
Explanation:
If we are thinking about <em>slavery,</em> a <em>new birth</em> of <em>freedom</em> would signify the end of slavery.
The others would not make sense, as they are referring to time and various aspects of the physical fighting of the war.
Answer:
Do you mean 1763?
Explanation:
If so a revolt of native Americans led by Pontiac declared all lands west of Appalachian Divide off-limits to colonial settlers. The proclamation closed down colonial expansion westward beyond Appalachian.