Among the choices, option B. Hasn't, is a singular contraction. "Hasn't" is the shortened word for "has not". The rest of the choices are plural contractions: Don't from do not, Haven't from have not, and Weren't from were not.
What statements apply? can we get them
Calling someone exuberant is a way of saying that person is "excited" or "full of energy" so the answer is going to be A.
<span>C. The majority of the time, people are acting in their own best interest alone.</span>