I would have to say world war one formed these alliances that lasted into world war two.
Answer:
option A is the correct answer...
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.
Answer: The correct anwers is C. A small group of people could now own
Explanation: the reason why the correct anwers is C is because now people could own and operate multiple companies in an industry. The development of the trust changed the way businesses operate in that "A small group of people could now own and operate multiple companies in an industry. Trusts created monopolies during the Gilded Age.