A ____ is a combination of an engine and ladder company and can perform either function as necessary on a fire scene.

Which types of couplings are made of brass or other malleable metals?

A. Cast couplings B. Inverted couplings C. Extruded couplings D. Drop forged couplings

Which of the following practices is essential to ensure effective handwashing technique?

a. Use only antimicrobial soap. b. Always use lotion afterwards. c. Do not touch faucets with bare hands. d. Use water as hot as you can tolerate.