According to NFPA 1901, what is the minimum total complement of ground ladders that a quint must have?

The correct answer is based on the standards set forth by NFPA 1901, which outlines the requirements for fire department vehicles, including quints. A quint is classified as a fire apparatus that provides both pump and aerial capabilities, and the ground ladder complement is an important aspect of its design and operational effectiveness.

According to NFPA 1901, a quint must have a minimum total complement of ground ladders that extends to at least 85 feet (26 meters). This requirement ensures that the apparatus is equipped with sufficient ladder length to effectively carry out operations such as accessing upper stories of buildings, performing rescues, or conducting ventilation tasks. The specified complement not only provides the necessary reach but also enhances the safety and operational capability of the firefighting team.

In contrast, the other options do not meet the minimum standard set by NFPA 1901. For example, a total complement of 100 feet exceeds the requirement, while 50 feet and 75 feet fall short of providing adequate coverage based on the NFPA's guidelines.