Help! Fan+Medal!! : 3

Question

i_love_my_nieces · Answer

The three main geographic regions of Peru are the 

1.) Sierra, the rain forest, and the plateau.
2.) Pampas, the rain forest, and the montaña.
3.) Selva, the sierra, and the pampas.
4.) Sierra, the oastal plain, and the selva.

anonymous · Answer

Coast and Coastal Plains, Eastern Foothills and plains (Montana), and the Andean Highlands (Sierra).

i_love_my_nieces · Answer

?

anonymous · Answer

im not 100% sure on my answer
and BTW this is in the math section

i_love_my_nieces · Answer

I know it's the math section, everybody stays in the math section.

anonymous · Answer

I'm just putting this out loud that @THEGAMER607 made some mistakes, his answer misjudged and computed to be equivalent to Answers 2 and 4.

i_love_my_nieces · Answer

So....?

anonymous · Answer

So, the actual answer is 2.) Pampas, the rain forest, and the montaña. You already know the it need rain forests so .3 and .4 are out. So 1 and 2 are left, but 1 has a plateau. but Peru has no plateaus except farther west. So we get 2.

i_love_my_nieces · Answer

No, would it not be 4?