When were core work values primarily focused on self-interest and maximum profit-making?

Question

A.
1700's

B.
1800's

C.
Early 1900's

D.
All of the above

Answer 1

D. All of the above

Core work values focused on self-interest and maximum profit-making have been present throughout various historical periods, including the 1700s, 1800s, and early 1900s, as industrialization and capitalism developed.