The index of leading indicators is used to predict changes in business cycles. The correct option among all the options that are given in the question is the first option or option "a". It is basically used to predict the future of the upcoming economy. It can also be said that it does not always yield the perfect result.
Answer:
The political implications of the American Industrial Revolution included the rise of the United States as a global economic power, the clash between traditional culture and modern progress, and the passage of labor-related legislation.
Explanation:
There were few government regulations so businesses used ruthless tactics to eliminate their competition.
This may not be right but probably the big effect was it killed alot of people.