Question

Can anyone explain the meaning of the 3rd point..??

Answer 1

Answer: plane mirrors are used for signaling by scouts and army personnel. The exact reason for this is not mentioned in the source. However, plane mirrors can be used to reflect sunlight in a specific direction, which can be used as a signal. Scouts and army personnel can use this technique to communicate with each other over long distances. I hope this helps!

Answer 2

In this context, "signalling" refers to the act of using signals or gestures to communicate messages. Scouts and army personnel use different types of signals to convey information to each other and coordinate their actions. For example, scouts might use hand signals or specific gestures to communicate silently and covertly while on a mission. These signals can convey messages like "stop," "move forward," or "danger ahead," allowing the scouts to communicate without alerting any nearby enemies.

Step-by-step explanation:

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