Answer:
The strict class system that left most people in poverty.
Answer:
Pennsylvania railroad
Explanation:
Pennsylvania railroad as a supervisor. At the age of 33 in NYC, Carnegie wrote a letter to himself.
The Senate is the branch of Congress in which each state is represented equally.
The Catholic minority group is a type of community that consists of little members. Due to the sheer number of numbers in the Catholic minority, it doesn't have that much influence in terms of their religion in the country compared to other dominant groups.
B. manage the revolutionary War.
