A matrix refers to what? a. The material that holds printed or copied material together
b. Tangle of ethical and legal dilemmas faced by an office practice
c. Establishing blocks of time in a schedule for different types of appointments and scheduled breaks
d. A method to connect different computers in the office

Esther works at a large hospital where she plans food service programs she monitors an records information regarding patients diets and intake and is devoloping a new meal plan that addresses several different dietary needs for many types of patients esther enjoys her work as she feelss that she is patients develop healthier habits