How do the themes in petrarch's rime sparse (canzoniere) differ from those in dante's divine comedy or chaucer's canterbury tales? how do those differences reflect petrarch's humanist principles?

The answer - c apex

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.