Letters, emails, phone calls, and face-to-face talking are all examples of verbal ________ of communication

A change in a person's tone of voice or the way a word is stressed or emphasized is known as:

A) Pronunciation. B) Diction. C) Inflection. D) Pitch.

Trusses that are frequently used in three-dimensional space frames are known as ___ trusses

A) open web B) bar joist C) delta D) joist girder