Writing Homework Help

I’m working on a geology multi-part question and need an explanation and answer to help me learn.

Watched these 3 video https://youtu.be/rmK-sPHJXc0 video 2 https://youtu.be/O1tXfiyxh-4 video 3 https://youtu.be/AGghwu9AX2o fill all these blanks https://drive.google.com/file/d/1K3bX-E8T5FtwiaAgM4HO_aNL47W8vR0Q/view?usp=drivesdk