Explanation:

- Option 1: Undue Influence

- Undue influence refers to a situation where one party exerts excessive pressure on another to make decisions against their free will. It is not typically classified as misrepresentation.

- Option 2: Positive Assertion

- Positive assertion means stating something as true when it is not, with the intention of deceiving. This is a classic form of misrepresentation.

- Option 3: Malaise Suggestion

- Malaise suggestion is not a standard legal term associated with misrepresentation. It seems incorrectly stated or unrelated to misrepresentation.

- Option 4: Any Act Fitted for the Purpose

- This refers to actions designed to deceive, which may contribute to misrepresentation but is not a standalone definition.

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