The Western Wood Products Association (WWPA) and the Northeast Lumber Manufacturers Association (NELMA) grade lumber in three categories: boards (under 2 inches thick), ____ (2 to 4 inches thick), and timbers (5 inches and thicker).

Question

Quizplus · Accepted Answer

The given options include "character," "select," "dimension," and "clear." Out of these, the term commonly associated with lumber thickness is "dimension," which refers to the size and thickness of the lumber. Therefore, the best choice is C.