The answer is B. Grief.
Anger, humorous, kindness, and joy are all emotions. Grief is a feeling of deep sadness or sorrow, especially caused by the death of someone close.
Anger is a feeling of annoyance, displeasure, or hostility. It can be caused by a variety of things, such as being treated unfairly, being criticized, or being hurt.
Humorous is something that is funny or amusing. It can be caused by a variety of things, such as a joke, a funny story, or a funny situation.
Kindness is the quality of being friendly, generous, and considerate. It can be shown in a variety of ways, such as helping someone in need, being polite, or being forgiving.
Joy is a feeling of great pleasure and happiness. It can be caused by a variety of things, such as achieving a goal, spending time with loved ones, or experiencing something beautiful.