Answer:
Managing national security
<span>This is the Generalized Anxiety Disorder or GAD by the initials. <span>This disorder occurs when a person is constantly thinking about negative or bad things that can happen to him or nearby people, although these thoughts cause them much apprehension cannot stop them.</span> This disorder is associated, in addition to the psychological symptoms, to various physical symptoms such as muscle tension.
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Centralized and hierarchical<span> are the two basic organizational structures associated with logistics. The former being that everything that the command center and the one who allocates are at one area or main office while the latter means that in order for the product to be safely delivered and with quality, it must be under the eyes of different quality checks.</span>
