Which communication technique is emphasized in MSLCAT training for site coordination?

The emphasis on hand signals as a communication technique in MSLCAT training for site coordination is crucial because construction sites are often noisy environments where verbal communication can be challenging. Hand signals provide a clear, visually communicative method to convey important messages quickly and efficiently among team members. This technique reduces the risk of miscommunication when heavy machinery is operating or when workers are at a distance from one another.

Furthermore, hand signals are a universal method that does not rely on language proficiency, making it effective for diverse teams consisting of workers from various background and language skills. This form of communication is essential for maintaining safety and ensuring that everyone on site is aware of movements, actions, and potential hazards, thus fostering a cohesive working environment.

While the other options may play roles in communication, they do not address the specific need for immediate and clear coordination that benefits operational safety and effectiveness on a construction site as effectively as hand signals do.