What is the monroe doctrine compromise

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?

How did the location of the arabian peninsula the muslims conquer territory beyond the arabian penensula

If you were to measure the distance from earth to saturn, would you use au? why?