Which statement best describes the normal distributions in Graph A and Graph B? 
 A
 Graph A has the same standard deviations but different means and Graph B has the same means but different standard deviations.
 B
 Graph A has the same means but different standard deviations and Graph B has the same standard deviations but different means
 C
 Graph A has the same means but different standard deviations and Graph B has the same means but different standard deviations.
 D
 Graph A has the same standard deviations but different means and Graph be has the same standard deviations but different means.