Final answer:
The garden flower Salpiglossis sinuata comes in many different colors due to selective breeding. Hence the correct answer is option B
Step-by-step explanation:
The garden flower Salpiglossis sinuata comes in many different colors due to Selective breeding. Through selective breeding, humans have chosen and cultivated specific traits in the flowers, including their color, to create a desired variety. By selecting and breeding individuals with desirable color traits, breeders can create different colors in the flower population.
Hence the correct answer is option B