The definition of amiability is the quality of having a friendly and pleasant manner, and out of the choices the answer is likely to be
B. Joviality
due to the fact that Joviality means the same thing
Any pictures for this question?
B) Gleefully.
Jubilantly is a positive emotion, extreme happiness and excitement. Gleefully is also an accurate description of that. Thus, gleefully is the best answer.
Hope this helps!
The act 3 shows that the sequence when Brutus started his act of Betrayal