Which of the following is true of a wave that is traveling through water that becomes more and more shallow?

By definition, a halocline is the layer of water that contains the lowest salinity.

A wave has a period = 15 seconds, height of 4 meters, and a celerity of 10 meters / second.  In water that is 100 meters deep, what will be the wavelength of this wave? 

Surface water of highest salinity would most likely occur in which area?

The high acidity of the water in the deepest areas of the ocean is due to:

The surface layer of water in the ocean:

Which of the following decreases as a wave encounters shallow water?

Cold water tends to have higher concentrations of dissolved gasses such as carbon dioxide and oxygen, as compared to warm water.

When water evaporates at the surface of the ocean, it tends to make the water more dense.

A wave has a wavelength of 150 meters.  The celerity of the wave is 10 meters/second.  The height of the wave is 5 meters.  The depth of the water is 64 meters.  What is the period of this wave?