Answer: A) Two high tides and two low tides each day
Explanation:
The tide is phenomena of periodic up and fall of the sea water that is developed by the gravitational forces by the sun and the moon also by the rotation of the earth. Two high tides and low tides occurs frequently in most places of the ocean this phenomena is called as semidiurnal tide. The semidiurnal tides occur in the ocean at intervals of hours.
The stage that scientists begin to ask questions and attempt to explain observations is A. forming hypotheses. This is because a hypothesis is basically a testable question about observations scientists make.
