WW is a quoted manufacturing company. The Finance Director has addressed the shareholders during WW's annual general meeting-She has told the shareholders that WW raised equity during the year and used the funds to repay a large loan that was maturing, thereby reducing WW's gearing ratio

At the conclusion of the Finance Director's speech one of the shareholders complained that it had been foolish for WW to have used equity to repay debt The shareholder argued that the Modigliani and Miller model (with tax) offers proof that debt is cheaper than equity when companies pay tax on their profits.

Which THREE arguments could the Finance Director have used in response to the shareholder?