In social science and politics, power is the capacity of an entity to influence others.[1] The term authority is often used for power that is perceived as legitimate by the social structure, not to be confused with authoritarianism.
In corporate environments, the ethical instrumentality of power is achievement, and as such it is a zero-sum game. In simple terms, power can be expressed[by whom?] as being upward or downward. With downward power, a company's superior influences subordinates for attaining organizational goals. When a company exhibits upward power, subordinates influence the decisions of their leader or leaders.[2][page needed]
Hypertension is called the Silent Killer because it often has NO symptoms until after problems are caused. health problems hypertension can cause are 1) Stroke 2) Blindness 3) Kidney failure 4) Heart disease
