8121. Even the loss of her jewels did not disturb the lady’s equanimity.

✅ The correct answer is option B.
Temper : a person’s state of mind seen in terms of their being angry or calm.

Composure : the state or feeling of being calm and in control of oneself.

Affability : the quality of being affable; geniality.

Humour : the quality of being amusing or comic, especially as expressed in literature or speech.

Equanimity : calmness and composure, especially in a difficult situation.

Synonym of Equanimity is Composure