Answer:
B. the mining and meat packing industries developed
Explanation:
With the expanding of the railroad lot of industries flourished, including the mining and the meat packing industries. The reason for that was that the railroads managed to connect all the major cities and the part of the country, also enabling for much quicker movement of the goods from one place to another. Since this became possible, the industries quickly developed as they were able to sell their products on much larger distances with this new method of transportation, soon becoming one of the major and most profitable industries.
Abcb... after this the rhyme scheme alters in the stanzas
Protects us from the ultraviolet rays of the sun. You'll learn more about this in 6th grade! Hope this helps!
I believe it is B. Not 100% sure though.
A is the answer. because it's the open question