The answer would be: The thesis. Hope this helps!
Its the science of determining the age of rocks and geological events.
1. Write in the first person. Use the first person perspective (I, me, my, mine) when writing your autobiographical essay. ...
2. Begin with an engaging sentence that gets right into your story. ...
3. Describe the setting. ...
4. Transition from the introduction into your story. ...
5. Tell your story. ...
6. Conclude your story.
