A historian is researching daily life in Ancient Egypt under a variety of ruling families over hundreds of years. This historian is using which of the following ways to study the past?

To study ancient books.

Explanation:

By studying books that was written at that time is the only way the historian takes help and study the past because there is no other tools except the writings which helps the historian in order find out the daily life of ancient peoples. There are some people are present in every era who saved the specific characteristics of that time in the form of writing books in order to transfer the information to coming generations.

the answer here would be

the answers are a b and d