How do economics factor in to the progress of infection around the world? A. Nations with greater wealth have better treatment facilities and
are better able to treat and stop the spread of disease.
B. Nations with less wealth have better treatment facilities because
of donations and are better able to treat and stop the spread of
disease.
C. Nations with greater wealth are not affected by diseases, and their
citizens never contract illnesses from other parts of the world.
D. Nations with less wealth are not affected by diseases from other
parts of the world because citizens can't afford to travel.