What types of salutes are defined in the context of fireworks?

The correct answer identifies the two primary categories of salutes in the context of fireworks: Ground and Aerial. Ground salutes refer to fireworks that are designed to stay on the ground and produce a loud noise or explosion, typically used for effects closer to the audience and ground level. Aerial salutes, on the other hand, are those that are launched into the air to produce their effects, often resulting in louder reports that can be heard from a greater distance.

This differentiation is essential for safety and planning purposes, as each type of salute poses different risks and requires distinct safety precautions, placement guidelines, and operational considerations during a fireworks display. Understanding these categories helps in compliance with the NFPA 1123 standards, which outlines safe practices for the use and handling of fireworks in public displays.