The min width of the means of egress required from any story of a building must not be _______ along the path of egress travel until arrival at the public way.

The minimum width of the means of egress is critical to ensuring the safety and efficiency of evacuation from a building. The correct answer highlights that this width must not be reduced along the path of egress travel until reaching the public way. Maintaining a consistent minimum width is essential to accommodate the flow of occupants during an emergency, preventing bottlenecks and ensuring that everyone can exit promptly and safely.

Reducing the width of the egress can create hazards, particularly in a crowded situation where quick evacuation is necessary. Various building codes and safety regulations establish these minimum width requirements to ensure that all occupants can exit safely in an emergency.

Other considerations, such as increasing the width or altering the path through curves, may apply to specific design scenarios but do not address the fundamental requirement of maintaining a minimum width throughout the egress route. Therefore, the emphasis on not reducing the width is a critical aspect of building safety standards and codes.