Which of the following statements is correct regarding the design concept of emphasis? a. a focal point can't be established in a setting where formal balance is used. b. generally, a focal point should be visible from the entrance to a room. c. a room should not have more than one focal point. d. focal points in a room's architecture must be emphasized with contrasting colors.

The correct answer regarding the design concept of emphasis is B. Generally, a focal point should be visible from the entrance to a room.
If something is a focal point, it means that it is the most important part of an art piece - something that immediately strikes the eye. Having that in mind, the correct answer is B, as it is something that you spot straight away, as soon as you see that art piece.

Too plenty can't figure it out

The answer is option c