What was the purpose of the Selma to Montgomery march in 1965?(1 point)

to demand that Congress pass a civil rights law ending segregation in public places
to demand a constitutional amendment to prohibit states from using race to prevent a person from voting
to demand an amendment to guarantee equal protection under the laws
to demand that Jim Crow laws that suppressed Black voter registration be changed

to demand that Congress pass a civil rights law ending segregation in public places