A diver descended at a constant rate of 16.83 feet every 3 minutes. Which of the following is true?
 A.)After one minute, the diver was at -8.415 feet.
 B.) After one minute, the diver was at 8.415 feet.
 C.) After one minute, the diver was at 5.61 feet.
 D.) After one minute, the diver was at -5.61 feet.