The most important determinant of consumer spending is: Group of answer choices disposable income. the government budget deficit or surplus. the trade deficit. the price of gasoline.An income-expenditure equilibrium can be defined as a situation in which: Group of answer choices inventory investment is equal to consumption. there are no inventories. there is no unplanned inventory investment. there are no savings.An income-expenditure equilibrium can be defined as a situation in which: Group of answer choices inventory investment is equal to consumption. there are no inventories. there is no unplanned inventory investment. there are no savings