If you are asking what I think, this is third person view.
Answer:
I would say either exercise or practice positive self-talk
Explanation:
They both are good for you and your self-esteem!
Today, 99 percent of households have at east on television set.
This is correct because it states a fact, not an opinion.
The sentence that best represents the function of a supporting sentence is, option B. It adds more details to the topic sentence. The supporting sentences make up the paragraph that talks about the main sentence. The supporting sentences not only add more information about the topic, but also add examples to further explain the main sentence.
