<h2>Answer:</h2><h2></h2><h3>B. comparing rates of change on the Earth's surface today with the geologic record.</h3><h2></h2><h3>Here's some other possible answers:</h3>
Counting generations in the bible, comparing rates of change on Earth's surface today with the geologic record, calculating the cooling history of the Earth, estimating evolution rates from the fossil record
The ridge of till is called "terminal moraine". Letter c). The terminal moraine is a type of moraine that mark the maximum advance point of the edge of a glacier.
