In this question, a sentence has been divided into four parts (A), (B), (C) and (D). Read the sentence to find out whether there is any grammatical error in it. The error if any, will be in one part of the sentence. Mark that part as your answer. If there is no error, the answer is ‘No error’. Ignore the error of punctuation if any. 

Henrik couldn’t stand to eat certain foods, (A)/ specifically frozen seafood, (B)/ which made him jealously of the people (C)/ who lived near the sea and got an abundant fresh supply. (D)