Final answer:
The statement about placemat placement being centered between the fork and knife and three to four inches from the edge of the table is true, as it ensures a visually appealing and functional dining setting.
Step-by-step explanation:
The statement that placemats used on rectangular tables should be centered between the fork and knife and approximately three to four inches from the edge of the table is true. Placemats are generally positioned in such a way to create a visually appealing and functional setting, which includes enough space for each diner and a tidy appearance. The recommended distance from the edge allows for the placemat and table setting to be comfortably accessible while eating. Beth's comment about columns being equidistant or closer to one another may relate to visual balance in design, akin to placemat positioning, but does not directly apply to the standard placement of placemats.