A Class C fire extinguisher should be used:
A) to put out ordinary combustibles (wood, paper).
B) on energized electrical equipment or wiring where the electric non-conductivity of the
extinguishing agent is important.
C) on combustible metals, such as sodium or magnesium.
D) on fires involving flammable liquids, such as grease or oil.
Question 2
A laceration is a(n):
A) open wound with jagged edges and torn tissue.
B) intentional wound made with a scalpel.
C) closed wound caused by a blow to the body.
D) open wound caused by a sharp object entering the skin and underlying tissue.
A tapeworm, Taenia pisiformis, a member of the class Cestoda.
fire ants mating
This engraving of the Boston Massacre (1770) became the most reprinted depiction of the event, and p
Grace Service, a YMCA missionary, explained that these porters worked at the base of Mount Omei in S
If a fire were to occur, follow the evacuation plan.
The cartoonist’s hyperbole makes an excellent commentary on the social class disparity of our ...