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'.
When the professors are on strike (1)/ and a notice of this effect is pasted on the university gate (2)/ there is no sense to go there. (3)/ No Error (4)

Options

A. a.1
B. b.2
C. c.3
D. d.4

Answer

C