How did the industrial revolution affect families? wiki answers?

Which would make the best heading for this list of notes about the migration of african-americans during the reconstruction era?

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

Nationalism led to major conflicts following world war i, especially when: