Which sentence should be revised to reduce wordiness? a. people don't often consider how thoroughly their activities are monitored and recorded. b. some monitoring, such as video surveillance in many businesses, including banks and retail stores, is to be expected as necessary in order to provide security for the businesses. c. people live with a general expectation of privacy, not considering how thoroughly their daily actions are monitored and recorded by various devices. d. people live with a general expectation of privacy, but in reality their daily actions are being monitored and recorded by various devices.