The rail road is man made.
Answer: 0
Explained below, hope that helps...
Economic growth is one of the reasons why advanced countries have become richer and have improved standards of living.Economic growth has also attracted attention because of the positive
impact it has on society, as it has been associated with benefits such
as increased wealth and standards of living among others.( hope this is good enough)
C. Economic opportunity.
They were looking for work or wanted to start small businesses.
My guess would be Los Angeles because they have been known to have serious, long term droughts. They are also on the west coast, so they have plenty of ocean water that could be used for desalination.
