What happened to latin after the fall of rome

Well all the books and literature were in latin so it was kept mostly by the monks. They still speak latin to this day. But as years went on cultural mixing happened and latin became Italian, Spanish, Romanian, French and Portuguese.

john maynard keynes developed new economic theories in response to the : b) great depression of the 1930s. his theories are so important that they are known as "keynesianism". in his works he supports the idea of a government with deeper involvement and intervention to end the great depression.