If an Economy's Marginal Propensity to Consume Is 0

If an economy's marginal propensity to consume is 0.6 and the marginal propensity to import is 0.1, then an increase in government spending of $1,000 will increase income by:

A) $2,000.
B) $1,250.
C) $2,500.
D) $1,667.