According to what I remember, it would be B. El Nino.
Forgive me if this is wrong.
The base is an 8 by 8 cubic inch square. 409.6/6.4= 64, and the square of 64 is 8.
The correct answer is D. Steel
Answer:1 pacific ranges 2 Great Basin 3 Rocky Mountains 4 Great Plains 5 coastal plains 6 Appalachian mountains
Explanation: