You are given a passage. You need to construct a question about the information present in the passage. Construct a question in such a way that (i) it is unambiguous, (ii) its answer is the whole paragraph. Avoid creating questions that can be answered correctly without actually understanding the paragraph.

Lots of prestige in owning your own airline.

You may discover a profitable route that is available for you to service. (Your can run an airline with only one plane and only one route)

On the other hand,

Crafts are EXTREMELY expensive to run/maintain/service

Fuel is extremely EXPENSIVE.

Pilots wages are EXTREMEMLY expensive.

Politics and newspaper headlines can SEVERELY DAMAGE your airline business. eg 9/11.

The industry is EXTREMELY competitive.

Majority of your business is from holiday makers/vaccationers every summer and is NEVER guaranteed.
Why are no airlines profitable?