This includes iced-over rivers, densely forested
wilderness, fields lined
with spruce, steep rocky
passes, and frozen lakes.
Which claim is supported
by the evidence in the
sentence?
The terrain of the
A. Yukon Quest is
tough and varied.
Mushers like being
B. in the wilderness
with their dogs.
Sled dogs need to be
physically healthy
C.
and in good
condition.
The Yukon Quest is
the most challenging
D.
sled race in the
world.