Write TRUE if the sentence is correct and FALSE if it is wrong. 6. To prevent spoilage is one of the benefit of food preservation 7. Food preservation makes the food available for a short period of time. 8. We can use ceramic bowl or mug to sharpen knife 9. Pickling is when the food is packed into a glass jars and covered in acidic, alcoholic salt or sugar solution or immersion in vinegar. 10. Sun drying and artificial drying are types of food preservation. cofu​