American and World Public Opinion Turned Strongly in Favor of the Civil

American and world public opinion turned strongly in favor of the civil rights movement when

A) Senator Barry Goldwater came out in favor of the civil rights bill.
B) Martin Luther King led a successful nonviolent march from Selma to Montgomery, Alabama.
C) J. Edgar Hoover's wiretaps on Martin Luther King were exposed.
D) Martin Luther King's peaceful demonstrators were viciously attacked in Birmingham.
E) Martin Luther King met with President Kennedy at the White House.