What mountain in switzerland includes three types of glacial erosion

Matterhorn, Switzerland

Explanation:

It displays three type of glacial erosion, like the cirque that is created by the side wards erosion and pyramidal peak also called as the horn. And the presence of the Arêtes that is a narrow region of rocks that are separated by the two valleys. The three main type of the erosion process of the glaciers are of plucking, and abrasion and the freeze-thaw

A,b,c is the answer to the question

Answer (datum point);