What Was the Reason for the Decision in the Case

Multiple Choice

What was the reason for the decision in the case of Hoyt's Pty Ltd v Spencer (1919) 27 CLR 133?

A) The oral statement was promissory and therefore enforceable as a collateral contract.
B) The oral statement was representational rather than promissory.
C) The oral statement was intended to form part of the agreement between the parties.
D) The oral statement was inconsistent with the terms of the written document.