Read the excerpt below and answer the question.
Obierika was a man who thought about things. When the will of the goddess had been done, he sat down in his obi and mourned his friend’s calamity. Why should a man suffer so grievously for an offense he had committed inadvertently? (p. 125) Based on the context clues, the best definition for the word “calamity” in the excerpt above is _____.
disaster
sadness
luck
indifference