Step 1: Understanding the Concept:
Food safety is based on the principle of preventing contamination and cross-contamination (the transfer of harmful bacteria from one surface to another).
Step 2: Detailed Explanation:
Statement (A) is incorrect because cleaning raw vegetables and raw meat in the same bowl is a major cause of cross-contamination.
Raw meat (especially poultry) can contain bacteria like Salmonella. If you wash vegetables in that same water/bowl, the bacteria will transfer to the vegetables. Since vegetables are often eaten raw, this can cause food poisoning.
Statements (B), (C), and (D) are all correct practices for maintaining a hygienic kitchen environment.
Step 3: Final Answer:
Statement (A) is the incorrect statement.