For each of the following determinations, write down the logical representation and explain why the determination is true (if it is):
a. Zip code determines the state (U.S.).
b. Design and denomination determine the mass of a coin.
c. For a given program, input determines output.
d. Climate, food intake, exercise, and metabolism determine weight gain and loss. e. Baldness is determined by the baldness (or lack thereof) of one's maternal grandfather.