Answer:
a. search warrant
Step-by-step explanation:
Search warrant -
It refers to the order by the court , which is issued by the judge to allow search operation for the particular object or person , is referred to as a search warrant .
It is a completely legal notice , and people can not disobey it , and disobeying can welcome imprisonment or some legal action.
Hence ,
From the given statement of the question,
The correct answer is search warrant.