The only types of retailers that have proven that e-commerce can be profitable are the traditional bricks-and-mortar retailers

The parallel wooden beams used to support ceiling loads and floors in home construction are called:

a. studs. b. joists. c. rafters. d. headers.

The sentence, "Now that we've identified the problem, let's take a look at some solutions," is an example of

A) a problem statement for a presentation. B) a transition between major sections of a presentation. C) a statement of intent for a presentation. D) the main idea for a presentation. E) a redundant phrase that should be eliminated.