Use the Following to Answer the Questions Below

Use the following to answer the questions below:
In each of the following multiple-choice questions, characterize EACH of the three given statements as being TRUE or FALSE and then indicate the collective true-false status of the statements using the choices:
-Statements: (1) A substrate is the substance upon which an enzyme "acts."
(2) Competitive enzyme inhibition is a reversible process.
(3) Vitamin C is necessary for the formation of the structural protein collagen.

A) All three statements are true.
B) Two of the three statements are true.
C) Only one of the statements is true.
D) None of the statements is true.