In the rights of the accused, there is a ban on bills of attainder. Which of the following is a bill of attainder?

(1 point)
a law that says one cannot cross onto private property to protest
a law that says a Communist cannot be a member of Congress
a law that says public schools cannot promote religion
a law that prevents harassment in the workplace

A bill of attainder refers to a legislative act that declares a person or group guilty of a crime without a trial. With this understanding, the following option can be considered a bill of attainder:

a law that says a Communist cannot be a member of Congress