With Regard to Smokers and Fear of Weight Gain, Research

With regard to smokers and fear of weight gain, research suggests that​

A) ​older female smokers express the greatest fears of weight gain.
B) ​European American women accept weight gain more than African American women.
C) ​young female smokers express the greatest fears of weight gain.
D) ​young male smokers express the greatest fears of weight gain.