In the following question, some part of the sentence may have errors. Find out which part of the sentence has an error and select the appropriate option. If a sentence is free from error, select 'No Error'.
Students who attempted the questions paper (1)/ have met some of their professors, seeking (2)/ informed answers to these questions. (3)/ No error. (4)

Options

A. 1
B. 2
C. 3
D. 4

Answer

A