At the Time of His Death, President John Kennedy's Civil

At the time of his death, President John Kennedy's Civil Rights bill

A) had been passed, much to the satisfaction of African Americans.
B) had been passed, but greatly weakened by amendments.
C) was still bogged down in Congress.
D) was on the desk waiting to be signed into law.
E) was locked in a filibuster in the U.S. Senate.