Class A Fire includes which of the following?

Class A fires are characterized by ordinary combustibles, which include materials such as paper, wood, cloth, trash, and plastics. These materials are common in residential and commercial settings and tend to ignite easily, burning readily with an ash residue when consumed by fire. The firefighting methods for Class A fires typically involve cooling the burning material with water or other extinguishing agents that specifically target these types of fuels.

The other options represent different classes of fires: flammable gases are associated with Class B fires, electrical equipment pertains to Class C fires, and cooking oils and greases fall under Class K fires. Understanding these classifications helps in determining the appropriate fire extinguishing methods and safe handling procedures for various types of fire hazards.