Step 1: Understanding the Concept:
This question asks for the expansion of the acronym QRAC, which relates to the field of risk assessment in food safety or a related discipline. The terminology is specific.
Step 3: Detailed Explanation:
- Risk Assessment is the scientifically based process consisting of four steps: hazard identification, hazard characterization, exposure assessment, and risk characterization. It is the formal term used by international bodies like Codex Alimentarius. "Risk Analyzing" is a less formal, though related, term. This makes options (B) and (C) more likely than (A) and (D).
- Risk assessment can be either Qualitative (describing risk in terms like high, medium, low) or Quantitative (assigning numerical probabilities to the risk).
- A Quantitative Risk Assessment Committee (QRAC) would be a body specifically tasked with performing or overseeing quantitative risk assessments, which involve complex modeling and data analysis to estimate risk numerically. This is a highly specialized and plausible name for an expert committee.
- While a "Qualitative Risk Assessment Committee" could also exist, the acronym QRAC most directly expands to Quantitative Risk Assessment Committee, which is a recognized concept in the field.
Step 4: Final Answer:
The most accurate and standard expansion of the acronym QRAC in the context of scientific risk evaluation is Quantitative Risk Assessment Committee. Therefore, option (C) is the correct answer.