A c and d I think i hope it helps
<span>government officials who worked for the benefit of silver miners
I think
</span>
Answer:
b
Explanation:
i dont know how explain but its b lol
It increased the demand for steel since steel was used to make railcars and tracks.
Steel was used to make railroad tracks and cars because it was the only metal strong enough. So the expansion of the railroad industry would mean more steel had to be used and thus it would increase the demand.
