Answer: Intuition
Explanation: In simple words, Intuition refers to the ability of an individual to understand something without having any direct knowledge about it. It works partially on logic and reasoning and partially on the instinct of the individual performing the task.
In the given case, Rudy's job require her to analyze the problems based on logic and detect the scope of improvements. Thus, she is the first to act on the cases given to her, therefore, she must be using some of her intuition while starting to perform.
Hence the correct option is B.