I don't think it should be taken at face value because those ways could be the main ways to earn money, but it could probably be the least reliable or successful ways. This sentence could just be a lie taken literaly in which has a hidden meaning. This could be a meaning that you might not get, in which will leave you ripped off.
A: direct quotations, because they come directly from the text.
Patagonia is known for their glacier-carved lakes and their mountains. People like to travel from all over the world to look at these beautiful areas.
<span>People have too much money, and there is a danger of inflation. - CONTRACTION FISCAL POLICY
The GDP has fallen to an all-time low, and there is low demand for most goods. - EXPANSION FISCAL POLICY
Few farmers produce cotton because profits are at the equilibrium price. - PRICE FLOOR
Prices of staple foods have shot up because of shortages after an earthquake. - PRICE CEILING</span>
Answer:
Fue un ingeniero argentino
Explanation: