63. F(D)A)can ask for the proof of safety and effectiveness of a product ______. (A) if it is a drug (B) if it is a device (C) if its consumers make complaints (D) if its distributors challenge FDA s authority

62.Which of the following is true according to the text? (A) The court is in charge of removing dangerous product. (B) New products are more likely to be questionable. (C) The production of a device must be approved by F(D)A) (D) The promoters usually just care about profits.