Pretty sure, it's B.Hindi
Answer:
john brown attacked the armory
Explanation:
The answer is D, hope this helps out a lot of people
The correct answer is rapid industrialization
Those who had the wealth to enter the business got even more wealthy because they could exploit a system that wasn't yet monitored or regulated because it was new. Those who were simple workers became even poorer because their labor was being exploited by monopolies and cartels made by the wealthy businessmen.
