I want to know the answer to the following question:
What professions made up the buld on middle class under Nasser?
All the background I'm provided with is that "At the time of the fall of the Egyptian monarchy in the early 1950s, less than half a million Egyptians were considered upper class and rich, four million middle class and 17 million lower class and poor.". Is that enough to answer the question?
Answer: no