Under the Consumer Protection Act, 1986, 'Complaint' means an allegation of:
(1) An unfair trade practice or a restrictive trade practice
(2) Defective goods
(3) Deficiency in service
(5) Charging a price in excess of the price agreed
Select the correct answer:

A. (1) and (4)

B. (1), (2) and (3)

C. (2) and (3)

D. (1), (2), (3) and (4)

Answer: Option D