Much of the north-central United States is actually overlain by ice-deposited material called ________.

Question

Quizplus · Accepted Answer

Till is a type of sedimentary material deposited by glaciers, and it is abundant in the north-central United States. Shield refers to a large region of exposed Precambrian rock, debris and sediments are more general terms and not specific enough to describe the geology of this area, and tallons is not a geological term.

Much of the North-Central United States Is Actually Overlain by Ice-Deposited