What is the best way to: How to feed a pet fish

Available options:
(A). Buy the correct fish food for the species of fish you have. Measure the proper amount and sprinkle gently on the water's surface. Do this as many times daily as desired..
(B). Buy the correct fish food for the species of fish you have. Measure the proper amount and sprinkle gently on the water's surface. Do this as many times daily as instructed..
Answer:
(B).