Question

Select all of the answers that apply.

Which of the following characteristics must an air mass have?
It flows as one unit.
It has different temperatures but uniform humidity.
It must be 1,000 miles or more in size.
It must form over a low-pressure area.
It has a uniform temperature and humidity.

Answer 1

It has different temperatures but uniform humidity.

It must be 1,000 miles or more in size.

It flows as one unit.

Answer 2

Step-by-step explanation:

it has different temperature but uniform humidity

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