A Keynesian economist believes that A) if the economy was left ...

[cookcarl]

A Keynesian economist believes that
 
  A) if the economy was left alone, it would rarely operate at full employment.
  B) the economy is self-regulating and always at full employment.
  C) the economy is self-regulating and will normally, though not always, operate at full employment if monetary policy is not erratic.
  D) the economy is self-regulating and will normally, though not always, operate at full employment if fiscal policy is not erratic.

Question 2

Air pollution caused by lead
 
  A) has never been a pollution problem.
  B) is currently a major pollution problem.
  C) has mostly been eliminated as a pollution problem.
  D) is the number one source of pollution today.

[chevyboi1976]

Answer to Question 1

A

Answer to Question 2

C

[cookcarl]

Excellent

[diana chang]

Gracias!