Washing a wound and covering it with a bandage and a glove is an example of a. practicing good personal hygiene b. controlling time and temperature c. preventing cross-contamination d. cleaning and sanitizing surface the right way

When a researcher debriefs her participants, she: provides a detailed explanation of the study. removes their undergarments. tells them they can stop taking part at any time. provides an detailed explanation of the study, and tells them they can stop taking part at any time.