According to the passage, microwave ovens cook faster than conventional ovens
because they
A. turn some of the molecules in the food
into water molecules, which heat faster than
other molecules
B. use microwave radiation to heat all sides
of the food at once
C. heat up the outside of the food first,
allowing the heat to quickly move to the food's
insides
cook it in eight.
because the way they
s of conduction, where
he inside of the food.
site way. Microwave
f course, microwaves-
D. excite water molecules in the food,
cooking the food from the inside