Ais a system that uses vertical posts which are separated to support a horizontal beam. a. truss c. post-and-lintel b. load-bearing d. crenellation

A post-and-lintel is a system that uses vertical posts which are separated to support a horizontal beam. Correct C The term post-and-lintel system is used in in building construction. The posts are the two upright members of the building which hold up a third member, the lintel. The lintel is laid horizontally across their top surfaces.