Among the three choices, Arceologer, Geographer , and historian is to be an arceologer.

The reasons are:

1. So I could dig, explore and have new and fun adventures!

2. So I could travel around the world in search of ancient objects!

3. To learn about other cultures. 

Where I got the picture:

http://www.cmog.org/uploadedImages/Glass_Resources/underwater_archeology_video_400.jpg