Answer: Subject
Explanation:
The action of speaking is the subject of the sentence
I love that book. I'm not going to give you a summary but here's what you should include to make it good:
1. Deatailed summary of what it was about
2. Did you like it?
3. what you though of it
Answer:
Stratigraphy is a part of geology that is worried about the investigation of rock (layers) and layering (separation). It is fundamentally utilized in the investigation of sedimentary and layered volcanic rocks.
Explanation: