Consider Five Species of Toads (A-E)

Multiple Choice

Consider five species of toads (A-E) .Species A and B are sister species.Species C and D are also sister species.The clade containing species A and B is a sister to the clade containing species C and D.Which species groups would be a clade?

A) Species A, B, and C
B) Species A, B, and D
C) Species A, C, and E
D) Species A, B, C, and D
E) Species B, C, D, and E