.
PART A: Which statement best expresses the central idea of the text?
A. Watching television wąstes more energy than any other activity and is the
biggest contributor to global warming.
B. Despite how much money it could save television-wate..s, many companies
don't sell energy-efficient televisions.
C. People who watch more television and use the most electricity don't care about
the health of the environment.
D. The people who watch the most television, also have the greatest potential to
save energy and help the environment.