How can expansionary expenditure-based fiscal policy lead to crowding out in the economy? A. Expenditure-based fiscal policy increases the national debt, inducing forward-looking households and firms to reduce expenditures in anticipation of having to pay higher future taxes. B. Expenditure-based fiscal policy requires the collection of additional taxes, which reduce household incomes and expenditures. C. Expenditure-based fiscal policy leads to more government borrowing, absorbing funds that would have otherwise been borrowed and expended by the private sector. D. Expenditure-based fiscal policy raises inflation expectations and interest rates, causing private sector expenditures to fall.