1. Continental Air Mass
2. Maritime Air Mass
3. Tropical Air Mass
4. Polar Air Mass
These are the 4 types of air masses that affect the weather in the Continental U.S.
Answer:
the main function of a geographic information system is to present visual data of representation
Explanation:
<span>Characteristics of "place" include things like economic activity, architecture, and culture, all of which are human elements that alter or can be influenced by the environment.
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The answer is letter B. Particles in the atmosphere clearing the surrounding air which did not occur as a result of oil production and distribution around the Persian Gulf. All other choices such as A, C, D happened or occurred as a result of the oil production around the Persian Gulf.
