Answer:
architecture
Explanation:
Archeologists are people interested in discovering how ancient people lived many years ago. They look for clues by observing objects that preserved through thousands of years underground: pottery, jewels, and human bones.
The site they discover usually becomes heritage meaning a place where international specialists arrive to check the remains and try to preserve them while extracting.
In the process, archeologists find the clues for the original architecture.
Think of the first time pyramids where explored, often the places were given a restoration or maintenance to retrace them
Extracting and digging help to further retrace back how old temples or sanctuaries were designed.
