What is one tactic the United Nations uses to achieve its goals of world peace, economic development, and protection of human rights?

missouri compromise of 1820 which prohibited slavery

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.

d. islands off the coast of newfoundland