FBI agents visit a restaurant manager at a popular seafood franchise. The agents insist they need to place a listening device under a table frequented by famous hedge fund investors. The manager asks the agents for a warrant, but they refuse to comply and install the device under the table without the manager's permission. What should the manager do to address this situation? a. Keep quiet and allow the FBI to conduct the electronic surveillance o. Remove the listening device under the table c. Use a major social media website to alert restaurant patrons that the FBI is in the vicinity d. Contact the head of the FBI branch and request the restaurant's lawyer to intervene