How did the reformers of the period approach the problems of an industrial society? 4-5 sentences please and thank you

what do you                                                                                                                                              

can someone me with this question:  

1) the end of the conflict between the north and the south didn’t just mark the end of a war; it marked the end of an entire way of life.” which statement best describes what this statement means?  

a) the southerners were no longer free and were controlled by the northern states.

b) the industrial economy in the north was not sustainable.

c) slavery became illegal, which changed completely the south’s labor force and the agricultural economy was destroyed.

d) the states decided to relinquish their independence and return to britain’s rule.    

true, they can both only can be studied with ancient text.

c. it inspired germany and austria-hungary to join the triple entente.