Question

what is the meaning of confined as it is used in the sentence?
baalsrud was still confined to the sled and injured, frostbitten and starving.
a playing
b limited to
c open

Explanation:

In the context of Baalsrud being injured, frostbitten, and starving, he is restricted to the sled. "Confined" here means he cannot leave the sled, which matches the definition "limited to". The other options (playing, open) do not fit the context of his vulnerable physical state.

Answer:

B. limited to