Under he leadership of abu bakr the islamic ruled region stretched from

Under the leadership of Abu Bakr, the Islamic-ruled region stretched from Persia to west of Egypt.

a father in law to the prophet, and father to Aisha, a wife whose age when she got married is a source of controversy,became the first Muslim caliphate after Mohamed. He was instrumental in taking over lands as far as Persia and adding them to caliphate. He also conquered Egypt.

could you send me the choices?

the answer is a) james madison.