Which of the following would not cause a shift in long-run aggregate supply?

An increase in aggregate expenditures.

A decrease in capital investment.

A technological advance in the consumer goods market.

An increase in education for employees.

An influx of skilled immigrants.

Disposable IncomeConsumer Spending$10,000$7,500$12,000$8,500

What is the MPC according to the table above?.5

.75

.8

1.25

2