It was "the Adamson Act" that was a progressive reform that mandated an 8 hour workday for railroad workers, since these workers prior to such reforms often were up against very harsh conditions and long hours.
James K. Polk, who was elected president on March 4th, 1845.
I’m pretty sure it’s b not 100% tho
Answer=C
Total war was basically destroying everything that the enemy needed to sustain themselves, which included food.