How does the choice of a narrator, persona, or speaker affect the tone of a text?

The choice determines the tone's point of view.
The choice determines how the tone develops in the climax.
The choice never impacts the tone(s) in a text.
The choice determines how the audience perceives a given tone.

Question

How does the choice of a narrator, persona, or speaker affect the tone of a text?

The choice determines the tone's point of view.
The choice determines how the tone develops in the climax.
The choice never impacts the tone(s) in a text.
The choice determines how the audience perceives a given tone.

anonymous · Answer

Either B or D

anonymous · Answer

It would be D, because B implies that it only refers to the climax