Monroe was an American actress, world-famous sex symbol, and cultural icon. The onetime model made her screen debut in 1948 and was at first patronized by critics, but she studied acting and eventually won more challenging roles. Her private life, including her marriages to baseball star Joe DiMaggio and playwright Arthur Miller, has been subject to intense scrutiny, and her death from a barbiturate overdose at age 36 only increased her mystique. Why was her childhood particularly tumultuous? Discuss
Source: The Free Dictionary