In cocker spaniels, solid color (A) is dominant over spotted (a), and black coat color (B) is dominant over red (b). If two solid black dogs were crossed several times and their offspring were eighteen solid black and five spotted black puppies, the genotypes of the solid black parents would most likely be:.A. Аа Bb x AA ВbB. Аа BB х аа Вb C. Aa Bb x Аа Bb D. AABB x Aa Bb E. aa Bb x AA Bb