Plastics that are not cured or hardened during the manufacturing process and that soften and melt when exposed to heat are:

Chemical agents that cause airway irritation, inflammation, and pulmonary edema include:

A) phosgene. B) ammonia and carbon monoxide. C) acetylcholine D) all of the above.

A(n) "____" refers to an event where routine activities are suspended so that focus can be drawn to a specific need.

A. stand-down B. lapse C. summit D. emergency