Answer:
the answer is constructing a line perpendicular to a given line
Hey!
The answer to this lovely question is yes, it is!
I have attached a picture of a map to give you a look at it! :)
•❋Korey❋•
The Soil is less rich in minerals and other things that make good fields and better crops.
1. It formed many new lakes and rivers!
2. It bound up a lot of water on glaciers! So the earth before the ice age had much more running water.
If my answer doesn't seem right or you need proof please feel free to comment! Have a good day! :-)