All the capacities of the organism will serve to satisfy fome' '. (Maslow, 1975 P. 342). 2. Necessities of security: they constitute as the level of the necessities human beings. They are necessities of security or of stability, the searches of protection against the threat or privation, the escape to the danger, in the work (benefits, wage, safe conditions). Check out CBS for additional information.

They appear in the behavior when the physiological necessities are relatively satisfied. When the individual is dominated by security necessities its organism if it guides strong for the search of satisfaction of this necessity. The security necessities have great importance in the human behavior, a time that all used is always in a relation of dependence with the company, in which arbitrary administrative cases can provoke uncertainty or unreliability in the employee, how much its permanence in the job. If these actions or decisions reflect discrimination or favoritism or some unexpected administrative politics, can becomes powerful activators of unreliability in all the hierarchic levels of the company. 3. Social necessities: they appear in the behavior, when inferior necessities (physiological of security) they meet relatively satisfied. Amongst the social necessities they are the association necessity, of participation, inclusion in groups, of acceptance on the part of the friends, the family and organization, exchange of friendship, affection and love.

When the social necessities are not enough satisfied, the individual becomes resistant and until hostile with relation ace people surround who it. According to Maslow, this if relates to the necessity of affection of the people who we consider (boyfriend, children, friends). It says that gifts in all human being are social necessities: ' ' the person starts to more intensely feel, of what never, the lack of friends, a boyfriend, a spouse or children (…) its desire to reach such situation will be stronger of what any thing in mundo' ' (Maslow, 1975, P.