If you were an economist working for the U.S. government whichof the following would you do unconcerned about maintaining stableprices while stimulating the economy if the economy was held atfull employment?

Use the rigid short run model where the AS curve is upwardsloping.

Use the rigid long run model where the AS curve is horizontallysloped.

Use the rigid long run model where the AS curve is verticallysloped.

Use the flexible short run model where the AS curve is downwardsloping.