Hello.
The range is 60.
You find range by subtracting the largest and the smallest number.
So you would do 72-12=60.
Have a nice day
A
Explanation: They wanted to lock in the political deals that made ratification of the Constitution possible. Moreover, they recognized that, for a government to function well, the ground rules should be stable.
Answer:
increased food supply
Explanation:
with better, more nutritious food, they were able to live longer, and were healthier
