Amendment IX of the US Constitution states: "The enumeration in the Constitution, of certain rights, shall not be construed to deny or disparage others retained by the people." What is the primary purpose of this amendment?​

Both the han and the roman empire decline as a result of social unrest during their collapse.

In financial aspects, a depression is a sustained, long haul downturn in monetary movement in one or more economies. it is a more extreme monetary downturn than a recession, which is a slowdown in financial action through the span of a typical business cycle. a depression is an irregular and extreme type of recession. so depression is always followed by recession but it is not correct to state that a depression always follow a recession.