Step 1: Understanding the importance of hygiene.
Good personal hygiene practices help prevent the spread of infections and illnesses. Proper hygiene includes washing hands, brushing teeth, and maintaining cleanliness to protect yourself and others.
Step 2: Evaluation of options.
- (A) To prevent damage to clothing: Incorrect. While hygiene can protect clothing, it is not the primary purpose.
- (B) To impress others with cleanliness: Incorrect. While cleanliness may create a good impression, the main purpose of hygiene is to prevent illness.
- (C) To protect yourself and others from illness: Correct. This is the main reason for maintaining good personal hygiene.
- (D) To save money on cleaning products: Incorrect. The purpose of hygiene is not to save money, but to maintain health.
Step 3: Conclusion.
Thus, the primary purpose of maintaining good personal hygiene is to protect yourself and others from illness.
Final Answer: (C) To protect yourself and others from illness.