Which of the following statements is correct?

	A subsidiarys financial structure is of little importance to the parent firm if the parent is not responsible for the financial obligations of the subsidiary.
	A subsidiarys financial structure is of little importance to the parent firm whether the parent is responsible or not for the financial obligations of the subsidiary.
	An investment undertaken by a subsidiary should always be financed with the debt/equity proportion of the parent firm.
	If the foreign corporate income tax is higher than the domestic one, a foreign investment should always be financed with as much foreign debt as possible.