riddle - separate with a riddle, as grain from chaff screen sift, sieve, strain - separate by passing through a sieve or other straining device to separate out coarser elements; sift the flour
Causes of the Civil War: Slavery and Control of the Government. Throughout the first half of the 19th century, Southern politicians sought to defend slavery by retaining control of the federal government.
The main cause of the genocide was the death of the president from a plane-crash caused by missiles fires from a camp. The many refugees from the 1994 combat caused a biodiversity problem. Somalia civil war â A civil war was fought in Somalia 1991. One of the most striking effects of the war was over fishing.