Final answer:
The correct spacing between the fork and knife when setting a table is about 12 inches. This provides room for the plate and comfort for diners.
Step-by-step explanation:
When presetting a breakfast, lunch, or dinner table setting, there should always be approximately 12 inches between the fork and knife, depending on the size of the plate that will be placed between them. The correct answer to this question is C. 12. This spacing allows for appropriate room for the plate and ensures a comfortable dining experience. While an older rule of thumb was to use 5 diameters side-to-side and 7-8 diameters deep, more contemporary guidance suggests up to 8 diameters side-to-side and 15 diameters deep. It's important to consider the size of the items being used, such as the measurements of a placemat or the length of a table cloth, when arranging table settings.