Question

the military code - talking system refers to

• strict rules about how soldiers behave.
• secret languages used for communication.
• the special technique of pronouncing letters and numbers.
• the chain of command ranking structure of the armed forces.

Explanation:

Military code-talking systems were developed to use unique, secret languages (often Indigenous languages) to send secure, unbreakable communications during warfare, preventing enemy interception and understanding.

Answer:

B. secret languages used for communication.