Answer:
Oxygen
Explanation:
Your cells use oxygen for energy, as a result makes carbon dioxide
Answer:
as someone who does vape this is really all know
E-cigarettes are battery-powered smoking devices. They have cartridges filled with a liquid that usually contains nicotine, flavorings, and chemicals. The liquid is heated into a vapor, which the person inhales. That's why using e-cigarettes is called "vaping."
Explanation:
C. Identifying which situations and activities are likely to arouse grief.
Recognizing grief triggers is different from recognizing grief.

The most important component of an emergency management program is the communication plan. As the well-conceived and effectively delivered emergency messages can help ensure public safety, protect property, facilitate response efforts, elicit cooperation, instill public confidence, and help the families reunite.
Was this a multi choice questions if so can you please post the choices ?