In the Epic Systems Corp.(2018) case, the Supreme Court found:

Group of answer choices

The ability for employees to join a class action lawsuit is not a protected concerted activity under the NLRA.

The NLRA bars class action waivers in arbitration agreements.

Arbitration agreements with class action waivers are unconstitutional.

The FAA does not preempt a California law which protects a person's ability to engage in class action lawsuits.

The right of a person to engage in a class action lawsuit cannot be abridged.