24. the short-run phillips curve shows the combinations of
a. unemployment and inflation that arise in the short run as aggregate demand shifts the
economy along the short-run aggregate supply curve.
b. unemployment and inflation that arise in the short run as short-run aggregate supply
shifts the economy along the aggregate demand curve.
c. unemployment and inflation that arise in the long run as aggregate demand shifts the
economy along the long-run aggregate supply curve.
d. real gdp and the price level that arise in the short run as short-run aggregate supply
shifts the economy along the aggregate demand curve.
e. none of the above are correct.

The short-run Phillips curve shows the combinations of unemployment and inflation that arise in the short run as aggregate demand shifts the  economy along the short-run aggregate supply curve.

Option A

Explanation:

The short run Phillips curve is that curve which shows the relation ship between the unemployment rate and the rate of inflation as an important concept in economics.

The curve shows this relation ship and the arising of the unemployment and the inflation because of the shift in the aggregate demand curve in the short run. It also shows the shift in the economy along the aggregate supply curve in the short run.

your question is incomplete

explanation:

the earth’s crust is broken into separate pieces called tectonic plates (fig. 7.14). recall that the crust is the solid, rocky, outer shell of the planet. it is composed of two distinctly different types of material: the less-dense continental crust and the more-dense oceanic crust. both types of crust rest atop solid, upper mantle material. the upper mantle, in turn, floats on a denser layer of lower mantle that is much like thick molten tar.

each tectonic plate is free-floating and can move independently. earthquakes and volcanoes are the direct result of the movement of tectonic plates at fault lines. the term fault is used to describe the boundary between tectonic plates. most of the earthquakes and volcanoes around the pacific ocean basin—a pattern known as the “ring of fire”—are due to the movement of tectonic plates in this region. other observable results of short-term plate movement include the gradual widening of the great rift lakes in eastern africa and the rising of the himalayan mountain range. the motion of plates can be described in four general patterns:

collision: when two continental plates are shoved together

subduction: when one plate plunges beneath another (fig. 7.15)

spreading: when two plates are pushed apart (fig. 7.15)

transform faulting: when two plates slide past each other (fig. 7.15)