Compound predicate because they’re things that you do.
The answer that would convey yearning would be longing. It wouldn't be melancholy pretty much means sad.
Longing ex: She was longing for one of her grandmother's hugs.
Laughing,one long haired girl swished her hair and stood to read her poem, "Ode to Hair".
Explanation
One of the goals of every educator, parent, and student is to prevent bullying from happening. Anti-bullying laws are one prevention strategy that can change social norms. When researchers in the United States began studying bullying in the early 1990s, there were only a few anti-bullying laws and policies.