The correct answer to this open question is the following.
The three sample research questions about Tutankhamen are the following.
1) Mention the most important reasons why the life of Tutankhamen was so important?
2) What specific ideas are mentioned by researchers to understand the impact of the discovery of Tutankhamen's tomb?
3) What would be two of the main reasons why the mask of Tutankhamen is so precious and valued?
Research questions can guide the research of historians to help them discover the kind of information they need as part of their research. That is why it is so important to get good questions that direct their investigation.
The tomb of Tutankhamen was discovered in 1922 by British archeologist, Howard Carter, in what is known as the Valley of the Kings, in Luxor Egypt.