Answer: Archeologist, Mectronics Engineer, Historian and Material Scientist.
Step-by-step explanation:
Since the university needs someone to dig up the remains, the archeologist will be useful as the person will help study the remains.
The historian is someone who studies what happened in the past and will be useful as well. The engineer will use his or her skills to help when the ground is dug so as to dug the necessary part and the material scientist is useful as well to help study the materials involved.