Which of the following is NOT true about rivers?
A) major rivers, like the upper Mississippi near the Great Lakes, must be relatively old rivers
B) the boundary between hard rocks and soft rocks can be marked by waterfalls
C) loading and unloading of the crust by ice sheets can change the direction rivers flow
D) different parts of a river can be different ages

Question

Quizplus · Accepted Answer

Rivers can be of various ages, and their age does not necessarily correlate with their size or proximity to significant landmarks like the Great Lakes. The age of a river is determined by geological and hydrological factors rather than its location or size.

Which of the Following Is NOT True About Rivers