Concept:
The Right against Exploitation under the Constitution prohibits child labor in hazardous occupations and protects children from economic exploitation.
Step 1: Examine Article 24.
Article 24 provides:
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``No child below the age of fourteen years shall be employed to work in any factory or mine or engaged in any other hazardous employment.''
quote
Step 2: Apply the facts.
A fireworks factory is classified as a hazardous industry because it involves explosives and highly dangerous working conditions.
Step 3: Evaluate alternatives.
• Article 21 protects life and personal liberty.
• Article 14 guarantees equality before law.
• Article 32 provides constitutional remedies.
The specific constitutional prohibition violated here is Article 24.
Therefore, Option (A) is correct.