Which daylight signaling option is listed?

• A. Fluorescent wands
• B. Neon wands
• C. LED wands
• D. Plastic wands

Answer: (A)

In daylight signaling, visibility in bright sun is the key. Fluorescent wands are designed with pigments that absorb daylight and re-emit bright, vivid colors, creating a high-contrast signal that can be seen from a distance without needing power. This makes them the most reliable daylight signaling option among the choices. Neon wands rely more on glow that’s strongest in lower light, so they aren’t as noticeable in bright daylight. LED wands require a power source and aren’t as simple or universally available as fluorescent options. Plastic wands don’t have inherent brightness and won’t stand out as well in daylight.