HUMAN NUTRITION

Detailed explanation-1: -A firefighter must have courage. They routinely face dangerous situations, including burning buildings and vehicles. They must be able to put any fear aside and still do their job safely and effectively.

Detailed explanation-2: -noun, plural fire·men. a person employed to extinguish or prevent fires; firefighter. a person employed to tend fires; stoker.

Detailed explanation-3: -fire·man ˈfī(-ə)r-mən. : a person who tends or feeds fires : stoker. : a member of a fire department : firefighter. 3. : an enlisted man in the navy who works with engineering machinery.

Detailed explanation-4: -Firefighters are trained to control and put out fires. Firefighters must work quickly and as a team to keep fires from spreading. They connect hoses to fire hydrants and operate pumps to power the hoses to help control the fire. They may also need to rescue people who are trapped inside burning buildings.