A glacial erratic is: a proponent of the flood origin for all glacial landforms a rock transported by a glacier from its bedrock point of origin a high, spire-like bedrock landform in glacially-modified mountains a glacial valley that is broadly U-shaped an isolated hill of outwash in stagnant-ice terrain 19.
(A glacial erratic; is; a proponent of the flood origin for all glacial landforms) (a rock; transported; by a glacier from its bedrock point of origin) (a glacial valley; is broadly U-shaped; an isolated hill of outwash)
A glacial erratic a rock a glacial valley
is transported is broadly U-shaped
a proponent of the flood origin for all glacial landforms
by a glacier from its bedrock point of origin
an isolated hill of outwash