Which sentence does not contain any errors in comma usage? A. You can sleep on the sofa, in the sleeping bag, or on the air matt
ress. B. Remind me where you're going when you're leaving, and who else is coming.<-- C. The doctor has appointments available at 2:30 4:00, and 6:15. D. This girl can sing dance, and act.
It is a framework for quality improvement developed by the Centers for Disease Control and Prevention to use data for action to prevent healthcare-associated infections
