I believe it’s A) the creation of new countries
Answer:
John Brown's personal war against slavery had set this process in motion.
Answer:A
Explanation:try this one I am not really sure
The results of the industrial revolution were worth the human cost. If you consider what are all the things which we have nowadays as a direct result of the industrial revolution, I think the answer should be quite obvious considering the abundance of goods and the subsequent development of society that followed.