Answer:
C. Climbers who can see find safe ice by its blue color.
Explanation:
- The best way would be to specify that the ice is blue, so C. is the best option.
Answer:
to give the reader a good idea on what the topic is about
I think the answer is C, I said think, I’m not for sure
hi!
it means increasing your work rate to the maximum point
or in other words, working very hard
