Which natural resources were most important for trade in the african kingdoms of ghana, mali, and songhai from about 900 to 1500
c.
e.?
a. timber and copper
b. spices and jade
c. salt and gold
d. oil and silver

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