A sentence with four words printed in bold is given. These are numbered as (1), (2), (3) and (4). One of these four words printed in bold may be either wrongly spelt or inappropriate in the context of the sentence. Find out the word which is wrongly speltor inappropriate.
The information (1)/ provided (2)/ to the staff was not adecuate (3)/ and everyone retaliated (4).

A

The information

B

provided

C

to the staff was not adecuate

D

and everyone retaliated