A)scarcity and shortages are really the same thing.
this is the answer
Answer:
4 Important Factors To Consider Before Investing
Risk Vs Reward. Any kind of investment would involve a certain degree of risk. ...
Individual Risk Appetite. One man's food is another man's poison – the same goes for investment. ...
Investment Capital. The amount is investment capital you have can also affect your choice of investment. ...
Time Horizon.
Well as improving our existing capabilities. There are also private companies currently developing craft and systems for retrieval of space trash, asteroid mining and space tourism. Is a really exciting time for space exploration and related technology.