Why did Muhammad Flee from Mecca to Yathrib?

Muhammad fled from Mecca to Yathrib because the people who controlled Mecca didn't like Muhammad's practicing's.  

on this day in 1833, president andrew jackson announces that the government will no longer use the second bank of the united states, the country's national bank. a national bank had first been created by george washington and alexander hamilton in 1791 to serve as a central repository for federal fund

the answers are a b and d