Answer: (C) The amount of instability present within a column of air.
Explanation:
The logarithm function is basically used in the meteorology that describe the amount of the instability that are present in the column of the air.
It is basically used in the wind pipe profile for the measurement of the total estimator of the mean of wind speed.
The measurement of this total wind pipe estimation is basically measure above the height of the ground. Therefore, this logarithm function is basically measure in present of the column of air.
Sand sheets and dunes cover approximately 25 percent of the Sahara's surface.
It divides the Atlantic Ocean.
A patient who has tertiary insurance would have three types of coverage.
<u>Explanation:</u>
When a patients has two insurance policies for claiming the first one will be considered as primary and the second on will be secondary. When there is an additional policy that is to be covered then it is called as tertiary insurance policy. In this type of policy there will be three types of coverage.
The primary insurance policy is used for covering the costs that are mentioned in the policy limits. The costs that are not covered by primary policy is covered by the secondary policy. The tertiary insurance is the one that covers all additional costs and hence it is considered as the third level insurance.