Which statement accurately describes a way in which the
jobs of environmental scientists and chemists compare?

A) Chemists study the structure and composition of a
substance, while environmental scientists study the
environment
B) Chemists spend a great deal of time working in the field,
while environmental scientists do not.
C) Both environmental scientists and chemists are required
to earn a minimum of a master's degree.
D) Both environmental scientists and chemists earned a
median annual wage between $60,000 and $70,000 in
2010.