Answer:
In the film Rainsford's knowledge of the Malay mancatcher is demonstrated in a conversation between him and a fellow traveler.
Step-by-step explanation:
"The Most Dangerous Game" is a book that tells the story and Rainsford, a great hunter, who has no empathy for the suffering and terror that animals go through during a hunt until they become involved in the hunt where he becomes the hunt.
At the beginning of the book, it is important for the reader to know how Rainsford is a very experienced hunter and different from the others, for this reason, we can see him being praised for his knowledge in establishing a Malay mancatcher, a very difficult trap that few hunters can make. In the film, this knowledge is portrayed by Rainsford himself, when he is explaining about the Malay mancatcher to a traveling companion.