ACTIVE-VOICE.Business writing is more forceful when it uses active-voice verbs. Revise the following sentences so that verbs are in the active voice. Put the emphasis on the doer of the action. Add subjects if necessary. Please number your responses and provide the revised sentences.

EXAMPLELaws were passed to protect homeowners from scams.

REVISIONGovernments passed laws to protect homeowners from scams.

9. Workers were asked to wear badges with tiny sensors to monitor their communication and activity patterns at Bank of America.

10. Tracking devices are being installed by many companies to gather real-time information on how employees interact.

11. Reliable data about how workers do their jobs are difficult to collect.

12. Concern was expressed by some workers about the difference between Big Data and Big Brother.