Read the following sentence and determine whether there is an error in it. The error, if any, will be in one part of the sentence. If the sentence is error-free, then select ‘No Error’ as your answer.
During the early 20th century, when the race was on (A)/ to be the first to reach the harshest, (B)/ highest and remote places on the planet, (C)/ special equipment was undergoing an evolution. (D)
1
A
2
B
3
C
4
D
5
No Error