What aided farm production in the 1920s? a. new technology made crops more plentiful. b. exporting goods to europe became easier after world war i. c. better weather increased the quantity of goods produced. d. the government gave farmers tax incentives to grow more crops.

A is the answer to u question

Well, the correct answer is to reduce federal spendingthis is because he had done a reconstruction of the system to improve it for the future of the united states, but it didn't reduce federal spending pretty much at all. the previous governments made federal spending a huge problem causing the promise to fail because it was pretty much an impossible  task.i hope this mark me as brainiest