(1) the us has a good economy/high standard of living. (2) if the us has a good economy/high standard of living then the usa is a good country to live in. -- with modus ponens from (1) (2) -- (3) the usa is a good country to live in.
the us has a good economy/high standard of living.
if the us has a good economy/high standard of living then the usa is a good country to live in.
the usa is a good country to live in? the usa has a very good standard of living and provides a good and fair justice system for its citizens.