Identify each of the indicated air masses by selecting the correct response. You may use each answer once or more than once.

A user accessing a computer system must present credentials or ____ when logging on to the system.

A ____ cipher rearranges letters without changing them.

The income statement reports net income which is defined as the company’s profit after all expenses and dividends have been paid.

____ is the time it takes for a key to be pressed and then released.

What does the prefix or suffix “nimbus” mean is true about the cloud?

When a device receives a beacon frame from an AP, the device then sends a frame known as a(n) ____ frame to the AP.

________ is a measure of the average kinetic energy of the atoms or molecules in a substance.

When a device receives a beacon frame from an AP, the device then sends a frame known as a(n) ____ frame to the AP.

Explain how the earth’s atmospheric greenhouse effect works.