(A) they are mixed economies
<span>Assuming that this is referring to the same list of options that was posted before with this question, <span>the correct response would be that it unites the society (usually a country, state, city, etc.) around a common goal, which is to have "their" team win. </span></span>
In guiding and regulating interaction, social rules give behavior recognizable, characteristic patterns, and make such patterns understandable and meaningful for those who share in the rule knowledge.
The Secretary General of NATO has the chief civil service of the North Atlantic Treaty Organization, represented by an international diplomat. He is responsable for several important tasks, such as: chairing meetings with committees and spokesperson of NATO, but military, strategy and political decisions are responsabilty of member states.