Explain the environment the supergroup formed in and what kind of rock makes up this supergroup? What had to happen to the rock?

Historians are researchers of the past or people who understand the history of people. with this field, they must possess qualities such as being unbiased, patient, efficient reader, has a knack for logic and critical thinking and reasoning, disciplined, open-minded, resourceful, with good analytical ability, good reasoning skills and problem solving!

Ascenario that doesnt  include any modern objects like electricity