How old must a child be to activate the AMBER alert system?

• A. Under 12 years old
• B. Younger than 14 years of age
• C. Under 16 years old
• D. At least 18 years old

Answer: (B)

AMBER Alert activation hinges on a defined age criterion for the missing child. In this material, the threshold is that the child must be younger than 14 years old. This criterion prioritizes rapid public notification for younger children who are considered at higher risk, helping investigators and the public respond quickly. Since the statement about being younger than 14 matches this stated criterion, it is the best choice. The other age ranges do not fit the threshold defined in this item.