Bubbles are seen in the sight glass of an R-12 system. Technician A says this that indicates a fully charged system. Technician B says that it indicates an empty system, the bubbles being caused by vapor left in the system. Who is correct?

If you turn on the lock alpha button , what happens

"it security policy enforcement and monitoring" respond to the following: describe how monitoring worker activities can increase the security within organizations. describe the rationale that managers should use to determine the degree of monitoring that the organization should conduct. explain the extent to which you believe an organization has the right to monitor user actions and traffic. determine the actions organizations can take to mitigate the potential issues associated with monitoring user actions and traffic.

Of the following pieces of information in a document, for which would you most likely insert a mail merge field?