What natural resource is found in all four (4) regions?

The four natural resources are renewable, living, non renewable, and fossil fuels. They are very important to our life and existance. Renewable resorces is something that can be renewed.

As im not sure which reasons you're talking about this is the best i can give you :/ hope i helped

i'm free to do it

explanation:

d.

the northwest territory became the most densely populated area in the u.s.