Why were farm hours so extenslve? Operating equipment took hours of training and work.
The farmer had to provide everything for the farm.
The longer you worked the better off you would be.
Staying on the farm working avoided any trouble.​

Here's link to the

cutt.ly/nz6VGda

i think they would live in caves or natural tunnels

i do not know if this question has options, but a main impact of the federal reserve act of 1913, which created the federal reserve bank, was the international use of the u.s. dollar, which soon became the world's leading currency - particularly during world war i, since many nations around the world asked the united states for money.