Which of the following is a prohibition under the postCivil War statutes, or the Reconstruction Civil Rights Acts, codified as $42$ U$.$S$.$C$.$ sections $1981,1983,$ and $1985?$Multiple choice question.Discrimination against people acting on behalf of the governmentLayoffs on the basis of people's educational qualificationsDiscrimination on the basis of race in making and enforcing contractsConcerted activity to deny someone their rights based on sexual orientation