Which of the following is the average height of the ocean’s surface between high and low tides? -sea level -sea rise -sea displacement -sea cycle

The average height of the oceans surface between high and low tides is called the sea level. It is important to know this measurement because with this it is possible that we can calculate the height of anything on the land. Also, we can  calculate the height of anything on the land. Also, we can be able to determine whether the oceans are falling or rising through time. 

So the answer is Sea level