The author uses cause and effect to show how polar bears are affected by global warming. Which sentences from the passage show the author's use of this cause and effect relationship?
A
ounds at birth? Adult
w to be much bigger
Although polar bears may face real danger in the future, the polar bear population is not
yet declining.
cunning hunters.
ne experts say they
Is will not see them
B.
The main menace to the polar bear is global warming.
iture, the polar bear
polar bear is global
thaws earlier every
c.
In the Arctic, this is clear. The ice cap is getting thinner and smaller all the time.
D.
ter is when they
msulates them
walk. This keeps
owever, it is
ay a lion is the king
It thaws earlier every year. Polar bears have less time to hunt during winter.