The accelerator assumes ?

The accelerator assumes ? A. The marginal propensity to consume is constant B. The economy is at full employmentC. There is a constant relationship between net investment and the rate of change of output D. The multiplier is constant

As income increase ?

As income increase ? A. The average propensity to consume gets nearer in value of the marginal propensity to consume B. The average propensity to consume diverges in value from the marginal propensity to consumeC. The average propensity to consume falls D. The average propensity to consume always approaches 0