A transportation model usually consists of two layers, whiletransshipment modelsinclude one or no layers

A post-and-beam frame house is built

a. with studs that extend from the first floor to the ceiling of the second story b. one story at a time c. with posts within the house that support beams d. with interior supporting walls

Audience-centered communication is based on objective, fact based information, not etiquette or other social norms

Indicate whether the statement is true or false.