When someone is considering a career as a lawyer, future earnings are the a) net cost. b) net benefit. c) future cost. d) future benefit. d) future benefit

The right answer is future benefit.

Future benefit is being characterized as having a benefit by which a man may guarantee in the wake of making an underlying speculation. Needing to end up a lawyer will be a speculation for an understudy later on. Turning into a lawyer later on will be the aftereffect of the venture and gaining from that activity is the benefit from it. In doing as such, a man who has put a considerable sum in the graduate school will probably have the capacity to reclaim the benefit in a more higher than of the underlying speculation.

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)

elastic potential energy