Answer:
b. it required too much self-sacrifice on the part of industry, labor, and the public.
Explanation:
Franklin Delano Roosevelt was an American politician and statesman who was elected as the 32nd President of the United States of America in 1933. He was born on the 30th of January, 1882 in Hyde Park, New York, United States of America.
The National Recovery Administration (NRA) was an agency of the federal government of the United States of America, which was established in 1933 by President Franklin Delano Roosevelt.
The main purpose of the National Recovery Administration (NRA) was to stimulate, enhance or facilitate business recovery, promote compliance and reduce unemployment significantly
However, the National Recovery Administration (NRA) failed largely because it required too much self-sacrifice on the part of industry, labor, and the public.