Contours are formed whenever there is a
gradual change in the brightness of background
change in the color of the background
discrete change in the brightness or color of the background
all of the choices

If intermountain healthcare wants to facilitate horizontal communication among health care professionals and administrators at its 22 hospitals and over 300 clinics, it could promote the use of email for this purpose. what guideline would not be an appropriate part of the organization’s email policy

What can friends provide to affect mental health positively? a)peer pressureb)challengesc)conflictd)companionship

Which foods are categorized as foods you should "eat less of" on the food label?