The correct answer is: A. The emperor is very interested in what belongings Gulliver has, and Gulliver is more than happy to show everything to him.
Gulliver expresses a willingness to strip himself and show his belongings, and he facilitates the search by allowing the officers to inspect his pockets and even translates their inventory into English. The emperor's interest is evident as he orders a thorough search to make sure they know what Gulliver possesses.