Welcome to Westonci.ca, the place where your questions are answered by a community of knowledgeable contributors. Join our Q&A platform to connect with experts dedicated to providing accurate answers to your questions in various fields. Our platform offers a seamless experience for finding reliable answers from a network of knowledgeable professionals.

Which of these is NOT a primary for keeping the cutting parts of can openers sharp?

a. To reduce the production of metal fragments.
b. To avoid contamination of food during opening.
c. To avoid introduction of physical hazards in food.
d. To keep the can opener clean.