Question

Which of the following is evidence of the past existence of glaciers?

A. rift valleys

B. fjords

C. estuaries

D. oceanic ridges

Answer 1

B. fjords ,Glaciers carve fjords in valleys where they travel. A fjord is a long, narrow
valley with steep sides carved by glacial movement. A fjord represents the seaward end of a deeply excavated glacial-trough valley that was partially submerged by drowning after melting of the ice