Agroup of historians are doing research on the causes and effects of the great depression in the united states. each record can be used by a historian who is interested in studying a particular type of cause and effect in the history of that era. match the records with the correct categories.

Political Causes and Effects--speeches made by government leaders; decisions made by the high courts

Social Causes and Effects--a diary written by an ordinary person; the literacy rate for a particular country

Economic Causes and Effects--bank records and transactions; records of gold imported into the country

The Great Depression was caused by many factors many of them tracing back to the early 1920's. Historians investigate and argue which factors are important to setting off the Great Depression. The Great Depression also had far reaching effects. The economy was obviously impacted by the depression but the political system had to react causing changes. Socially as jobs were lost, people's lives changed greatly through the 1930's.

i think it was   tsar alexander ii