Ugne Is Delivering a Presentation to a Large Group of People

Ugne is delivering a presentation to a large group of people at an economic forum. Her presentation is on the effects of tariffs on international trade. She is using a microphone so that her voice can reach the ends of the large conference hall. Ugne focuses on carefully producing all the sounds of each word she speaks so that the members of the audience at the end of the hall can hear her speech clearly. In this instance, Ugne is focusing on

A) controlling the tone of her voice.
B) emphasizing her words.
C) enunciating her words.
D) controlling the pitch of her voice.
E) stressing her words.