Which statement is true about the rocky mountains a. many types of animals live there such as goats and minks live there b. they are the smallest system of mountains in the united states c. very low trees and almost no flower grow there d. vistos can't ski or hike there

The answer is:"A"

The rocky Mountains, otherwise called as Rockies, need aid an major mountain range on western north America. Need aid generally known to their vistas for extensive subalpine valleys also rugged, presented rock countenances. Those rough mountains would outstanding to holding those most astounding peaks clinched alongside vital north america. 
The rocky mountains need aid imperative habitat for an incredible bargain of wildlife, for example, such that moose, donkey deer, white-tailed deer, mountain goat, bighorn sheep and dark bear etc. The range of mountain that go through the mid-west. Very time permits those the vast majority delightful spot at any point.