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Answer: The impact of the Great Depression on the rich and poor
Explanation: A cohort is a group of individuals who experienced or share a common event in a specific time period. The cohort effect is used to describe various characteristics of an area of study such as the incidence of a characteristic over time among subjects who are defined by some shared life experience such as the Great Depression.
The Great Depression may have affected the poor and the rich differently but the events leading up to, during and the aftermath is an experience that was shared by both the rich and poor and this shared experience may influence the entire group's opinions and decisions for several years.
Viewed by many as Lincoln’s greatest speech, this address declared that slavery was the war’s essential cause and that the war was an expiation of the national sin of slavery. Speaking transcendently to history, President Lincoln explained the Civil War—its cause, its character, and its immediate consequences. Though he wanted to be clear that slavery caused “this mighty scourge of war,” he ended on a hopeful note of binding up the nation’s wounds. His message of “charity for all” diverted some Republican desires for harsh retribution against the South.
Answer:
Land heats and cools faster than water..