False the right answer would be the fulcrum.
D brushing teeth removes plaque and food particles
Answer:
Phosphoric acid is a good substitute for muriatic acid and in most situations will clean surfaces just as well with less risk. Phosphoric acid is a main ingredient in many commercial grout and concrete cleaners that are readily available to consumers.
Explanation:
Answer:
D.
Explanation:
The ad may not be specific on the side effects of the product, the downsides, or the success stories, which may leave you feeling skeptical of the product.