Read each sentence to find out whether there is any grammatical or idiomatic error in it. The error, if any, will be in one part of the sentence. Mark the letter of that part as your answer. If there is no error, mark ( e ) as your answer.
Nearly four lakh foreigners (a)/ visited India in August (b)/ which show that its (c)/ advertising campaign is good. (d)/ No error (e).

Answer

c

Explanation

shows'