Beavers might be the most well-known animal architects, and with good reason. These prolific builders fell trees and gather sticks and mud to construct dams, which create ponds that offer predator protection and easy access to food during the winter.
Answer:
you have to get rid of the jail
A. Isolation allowed china to develop on its own, without too much interference from foreign invasion.
Your answer would be <span>automobile industry.
hope this helps [:
</span>
