False. There are other gasses such as nitrogen in the atmosphere.
Answer:
Planning
Explanation:
The Planning section chief is needed to develop and organize an incident action plan for the large events. He is one responsible for preparing the incident action plans. He also manages the information as well as maintains the situational awareness for the incident to take place.
He is in control of the overall execution of the event.
Answer:
warm front
Explanation:
"Increasing high cloudiness and cold this morning. Clouds increasing and lowering this afternoon with a chance of snow or rain tonight. Precipitation ending tomorrow morning. Turning much warmer. Winds light easterly today becoming southeasterly tonight and southwesterly tomorrow". This suggests a WARM FRONT.
Warm front Forms when a moist, warm air mass slides up and over a cold air mass. As the warm air mass rises, it condenses into a broad area of clouds. A warm front brings gentle rain or light snow, followed by warmer, milder weather.