Why was the push for chief mine inspectors to have eight years of experience a positive change to labor laws? i. it created a safer work environment. ii. it reduced accidents and deaths. iii. it allowed for more hiring of laborers. a. i only b. ii only c. iii only d. i and ii only hurry

The correct option is
D. I and II only please hurry

Chief inspectors brought invaluable experience in the mining sectors reducing the number of accidents and deaths that had been resulting from mine collapses and other related hazards. This in essence created a safer working environment for workers in the mining sector.