Step 1: Understanding food recall.
- A food recall is initiated to remove unsafe food products from the market, which could pose health risks to consumers.
Step 2: Explanation of incorrect options.
- Consumer visits (A) and internal production reviews (B) do not constitute a food recall process.
- Segregation inside the industry (D) is an operational measure but does not address consumer safety.
Step 3: Selecting the correct option.
The correct answer is (C) as it accurately defines the purpose of a food recall.