You could do riddles and rymes
Answer:
ExBattle of Actium, (September 2, 31 bc), naval battle off a promontory in the north of Acarnania, on the western coast of Greece, where Octavian (known as the emperor Augustus after 27 bc), by his decisive victory over Mark Antony, became the undisputed master of the Roman worldplanation:
Henry David Thoreau is the answer
The answer is c. Election of 1860 Lincoln
Its C i believe, Economic push factors of immigration include poverty, overpopulation, and lack of jobs. These conditions were widespread in Europe during the 1800's