Principle: When one person signifies to another his willingness to do or to abstain from doing anything, with a view to obtaining the assent of that other to such act or abstinence, he is said to make a proposal. The expression of willingness/ desire results in a valid proposal only when it is made/addressed to some person(s). Facts: X makes the following statement in an uninhabited hall: ‘I wish to sell my mobile phone for 1,000.’ Which of the following derivations is CORRECT?