Which political party during the gilded age promoted the plight of miners and farmers?

according to worldatlas.com, the u.s. has an 86% literacy rate.

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.