Which of the seven principles noted in the article clearly shows that the primary aim of xeriscaping is about saving water and not about having beautiful lawns?

How does the choice of a narrator, persona, or speaker affect the tone of a text? o the choice determines the tone's point of view. o 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.