Answer:
D) the safety of the mining industry improved as the 1900's progressed.
Explanation:
I just took the test on edg i know its right :)
Answer:
It caused the Revolutionary War and American independence
Explanation:
<span>There were several reasons the gap between the rich and poor grew during the 1980s. Unions, which had always protected workers, were in decline. Also, the global economy was changing and growing causing stiff competition among workers for available jobs. A third reason was that there was a burst of growth in temporary jobs and part-time jobs.</span>
