Of all the following processes which one increases the salinity of water? 

In terms of temperature for high-latitude regions, which layer is absent?

The average salinity of typical seawater is ________.

Which of the following statements contains hedging?

Your instructor’s name is Zach (select “True” for this question).

Dentists recommend _____ at least once a day.

What is the function of the modal in the following sentence? You must show your passport when you travel outside of the country.

#7

#11

Rapidly changing salinity with depth is called the ________.