Glenda began the day with a golf score of -6 and ended with a score of -10. Which statement represents her golf score for that day?

A) -6 - ( - 10) = 4

B) - 10 - ( - 6) = - 4

C) - 6 + ( - 10) = - 16

D) - 10 + ( - 6) = - 16