Compara and contrast the two great lsamic dynasties the umayyed and the abbasid

What kind os source would a historian use to get a firsthand account of a past event

How did the writings of scholars, such as aristotle, influence the renaissance periods perception of women?

Which amendment best addresses the fears of the federalists like james madison,that rights and powers not specifically listed in the consttuition or bill of rights will not be protected in the future