Answer:
Its it C u is right the letter is C so tell me if I'm right
B) to refer to a story that audiences are familiar with
Answer:
D
Explanation:
Feeling excessively sad or low. Confused thinking or problems concentrating and learning. Extreme mood changes, including uncontrollable “highs” or feelings of euphoria. Prolonged or strong feelings of irritability or anger. - nami.org
these would all cause sudden changes in behaviour
C, who will you invite to the carnival and fireworks display?