Which is true about what models allow us to do to the system being studied? A)
Models are more accurate.
B)
Models are more waste of natural resources.
C)
Models require more scientists to study a system.
D)
Models allow many systems to be studied more than before there were
models.

t.                 w               e                 n                   t                 y                 c             h               a           r           a               c                 t             e             r             s        

im guessing the west of station b