Answer: C -Clone the plant
Step-by-step explanation:
Having a single plant, a hortuculturist will choose an efficient route to replicate the traits he requires.Therefore, If a horticulturist breeding gardenia were to chose an option he would most probably use Cloning.Cloning is the method that permits propagation of large numbers of plants with a particularly desirable set of traits.When plants are propagated, it means that they're produced in large numbers in order to establishing a line of such plants.