What is the primary reason the Inuit practice a traditional economy?

The conventional economy of numerous Inuit gatherings of the Arctic depended on the chasing of ocean vertebrates, including whales, seals, and walruses. They additionally fish and chase different kinds of creatures, and accumulate food from their current circumstance.

Explanation:

the answer would be the third option, "no, ariel should have added 9^2 and 12^2 and compared that to 15^2."

this is found through the pythagorean theorem, which is a^2 + b^2 = c^2.

this is the correct way of solving the problem:

9^2 + 12^2 = 15^2

81 + 144 = 225

225 = 225