Concept:During table setting, forks are placed on the left side of the plate.
Explanation:At a formal table setting, cutlery is arranged from the outside in, according to the order of use.
Forks are always placed to the left of the plate.
Knives and spoons are placed to the right of the plate.
Therefore, the fork is not in front, across, or on the right side of the plate.
Answer:D. at the left side of the plate.