What Is the Difference Between a Total Hysterectomy and a Radical

What is the difference between a total hysterectomy and a radical hysterectomy? 

A)  A total hysterectomy involves removal of the uterus and a radical hysterectomy involves removal of the uterus and vagina. 
B)  A total hysterectomy involves removal of just the ovaries and a radical hysterectomy involves removal of the uterus. 
C)  A total hysterectomy involves removal of the uterus and cervix and a radical hysterectomy involves removal of the uterus, cervix, ovaries, and surrounding tissues. 
D)  A total hysterectomy involves removal of the uterus, cervix, ovaries and surrounding tissues and a radical hysterectomy involves removal of the uterus and the cervix.