Which is the correct order of dynasties ruling the islamic empire from 661 a. d. to the 13th century? umayyid, abbasid, seljuk abbasid, seljuk, umayyid abbasid, shiite, sunni shiite, umayyid, abbasid

Be the economy is horrible so people immigrate to the usa for a better life. most people just grow up from poverty and work day and night to support their family, some just come because there is a lot of drug dealers and gang that assaults people.