The best known piece composed by Ravel is Boléro. At the time of the composition, (1928) Joseph Maurice Ravel was considered as France´s most imortant living composer. Ravel was one of the first composers to use recordings to take their work to a greater public.
2 terms which would equal 8 years
a) A doctrine allowing new states to decide the issue of slavery for themselves.
It basically gave states the power to choose whether they wanted to be free or slave states.
Economic wealth is based on trade instead of land; growth of the African slave trade; preservation, advancement of eastern, and western innovations!