During the Great Depression, the name of the Bureau of Investigation was changed to the Federal Bureau of Investigation, and agents invested considerable time and energy into pursuing some of the most notorious gangsters of the era. All of these exploits were thoroughly described on radio and in local newspapers. In a relatively short period of time, some of the bureau’s agents (as well as some ruthless criminals) rose to the level of folk heroes and celebrities. Write an essay that describes the advantages and disadvantages of publicizing the work of at least two agencies now operating under the direction of the Department of Homeland Security.

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)

could you go a bit more in depth with you question? it's quite hard to understand. as soon as you do that i will be glad to : )

answer; deontological theory;

answer; code of federal regulations;