With v O'Flanagan $[1936]$ Ch $575$ is authority for which of the following principles?

Group of answer choices

That an implied misrepresentation of the defendant's state of mind is an actionable misrepresentation.

That the plaintiff is not obliged to verify the truthfulness of representations made by the defendant.

That active concealment of a fact is a fraudulent misrepresentation.

That the plaintiff can assume that a pre$-$contractual representation is true up to the moment the contract forms.