Final answer:
The correct answer is option b. Wadsworth's statement in Scene 6 is an accusation towards Mr. Boddy, saying he lied about possessing evidence in his briefcase.
Step-by-step explanation:
In Scene 6, Wadsworth's statement "I told you Mr.Boddy was a liar! Had the evidence in his briefcase, my foot!" clearly indicates that Wadsworth is accusing Mr. Boddy of lying about having evidence in his briefcase.
Therefore, the correct interpretation of Wadsworth's statement would be option b) Wadsworth accuses Mr. Boddy. This option is supported by the tone of Wadsworth's statement, which conveys disbelief and dismissal of Mr. Boddy's claim of having evidence.