Which of the following statements is CORRECT?

		The percentage flotation cost associated with issuing new common equity is typically smaller than the flotation cost for new debt.
		The WACC as used in capital budgeting is an estimate of the cost of all the capital a company has raised to acquire its assets.
		There is an "opportunity cost" associated with using reinvested earnings, hence they are not "free."
		A change in a company's target capital structure cannot affect its WACC.
		The WACC as used in capital budgeting is an estimate of a company's before-tax cost of capital.