Answer:
September 1, 1939 that is the answer
Answer: Wilson was the first Democrat since 1856 to win the popular vote by double digits. Roosevelt finished second with 88 electoral votes and 27% of the popular vote. Taft carried 23% of the national vote and won two states, Vermont and Utah. He was the first Republican to lose the Northern states. Wilson handily defeated Taft and Roosevelt winning 435 of the 531 available electoral votes. Wilson also won 42% of the popular vote, while his nearest challenger, Roosevelt, won just 27%.
Explanation:
The two main obstacles that United Sates mine workers faced were 1) Very dangerous conditions, in which many people lost their lives, and 2) A lack of good and reliable pay for their labor.