Different groupings of people were part of urban life in the late 1800s. what was one thing that was not an important difference at this time?

a. class
b. ethnicity
c. race
d. gender

What is regulation in an economic system? regulation is the placing of limits or restrictions on business activity by the government. regulation is the placing of limits or restrictions on business activity by producers. regulation is the removal of limits or restrictions on business activity by the government. regulation is the removal of limits or restrictions on business activity by producers.