In the following questions, one part of the sentence may have an error. Find out which part of the sentence has an error and click the button corresponding to it. If the sentence is free from error, click the "No error" option.

Police reports claim that (a) / substantial seizure of cocaine have been made(b) / in the last two months.(c) /No Error(d).

A

Police reports claim that

B

substantial seizure of cocaine have been made

C

in the last two months

D

No Error