Which of the following can glaciers produce?
rivers body water heat energy erosion streams. detritus streams loose soil
A B C D E F G H
Mechanical weathering produces detritus.
A glacier can produce detritus. 
Which of the following can glaciers produce? (A) rivers (B) body water (C) heat energy (D) erosion (E) streams. (F) detritus (G) streams (H) loose soil