Luteinizing hormone is considered a gonadotropin because of which one of the following reasons?

A) It stimulates the growth and development of gonads, but only in females.
B) It stimulates the growth but not the development of gonads in males.
C) It promotes the growth of reproductive organs in both males and females.
D) It functions to complement the activity of TSH.
E) It triggers the production of gonadotropin hormones.