A team of researchers calculates that a glacier will melt completely away in the next 100 years. Which land structure will most likely be left behind after the glacier melts? A. an arch
B. a deep canyon
C. a table mountain
D. a valley

The objects do not reach terminal velocity         there is not enough time from the time the object falls from when it hits the ground to achieve terminal velocity. an object must be placed higher to achieve terminal velocity in order to be in free fall.