Which Statement About Sexually Transmitted Diseases Is Wrong

Multiple Choice

Which statement about sexually transmitted diseases is wrong?

A) STDs are unique to humans.
B) The most common STD in the United States is genital warts.
C) An individual with one STD can obtain another STD.
D) STDs spread through vaginal,oral,and anal sex.
E) Many STDs do not show initial symptoms,especially in men.