Which claim from the passage lacks supporting evidence?
A.
Two people from an Italian expedition team were the first to reach the to
Compagnoni.
B.
When climbers arrive at the base, they are amazed by the steep rock fa
weather
his
une
c.
Most climbers attempt to reach the top of K2 from Pakistan, but no one
of
the winter
D.
The mountain is located on the border of China and Pakistan, which is in
mountain range

answer:

B

Explanation:

answer:

B.

When climbers arrive at the base, they are amazed by the steep rock fa

weather

his

une

b. they require a huge investment of time, dedication ,training, and patience almost from the day they are born.

explanation:

the sentence gives a clear evidence of how carefully the sar dogs are selected and also specify from what time this exercise begins."almost from the day they are are born." this sentence shows as that this exercise begins early.

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