<span>the answer is social class hierarchy
What distinguishes a civilization from a simple group of people is the separation of works/job (specialization of labors) that humans do so every needs of all members in that civilizations is fulfilled.
During this separation, some people will hold more so-called 'important' jobs compared to others (such as kings, business leaders, high-priests, etc) and will naturally formed a social hierarchy among them.</span>
I would say the answer is grand ol’ opry because it first opened in 1925. The Great Depression started in 1929 and ended in 1939. Happy Days first aired in 1974 passed the Great Depression. Swing time is a book and Hooverville was the town built during the Great Depression. So C. Is your answer, hope this helps :)
May I please have brainliest?
Answer:
Hey there!
The persians were known for the immortals, the most elite warriors of their army.
Let me know if you need more help.