73. Which of the following is true about the ocean’s tides?
(A) The tides occur twice within 24 hours.
(B) Spring tides are named for the fact that they cause higher tides in spring.
(C) The Sun can either balance out or magnify the effects of the Moon’s pull,therefore drawing tides in different heights.
(D) With a greater distance from the planet, the Sun’s mass is not huge enough toinfluence the ocean’s tides at all times.