Avaition weather discussion 4, 5 and 6

Project description
Answer the following questions with your own words:

4) Explain how the stability of the atmosphere is evaluated/determined and discuss in detail the differences between a stable air mass and an unstable air mass.

5) Provide a detailed explanation on why we need to understand circulation. What effect does circulation have on the atmosphere and how does it help us determine or anticipate flight conditions/paths.

6) Describe in detail the life cycle of a single-cell, airmass thunderstorm