SOmeone help me please i need to finish this

What would be the most relevant question to ask to find out why tutankhamen died? what was tutankhamen’s age when he died? was a doctor with tutankhamen at his death? why was tutankhamen mummified after his death? did tutankhamen’s body have evidence of disease?

What period of history refers to the time when people did not have written records

What was discussed at the yalta conference