In order to be naturalized an applicant must first be qualified to apply for citizenship
I think you can put government or industry and other things
D+b i think... I am not sure, but I am pretty sure that that is what it is, because none of the other answers make sense.
Answer:
Option: b. the acceleration of factory production and increased activity in the mining and railroad industries.
Explanation:
The second industrialization began in the late 19th to early 20th century. It was known for its advance in technology in industries which helped in increasing the production of goods. The increase of factory production, with the help of mining, and railroad supported the new industrial economy. By the expansion of the railroad resulted in a reduction of the time and money it took before to move large goods.
