In a lecture on British history, the guest introduced that according to the British throne succession law enacted in 1701, the eldest son of the monarch has absolute priority to inherit the throne. Some people in the audience questioned: that is incorrect, including the current queen Many queens in British history have inherited the throne. This live audience may have the following misunderstandings, except? ['Only the eldest son of the monarch can legally inherit the throne.', 'Successive British queens have directly inherited the throne as first-order heirs.', 'Not all queens in British history may legally inherit the throne through throne inheritance law.', 'Only sons are legal heirs to the throne.']