Anxiety is a normal and often healthy emotion. However, when a person regularly feels disproportionate levels of anxiety, it might become a medical disorder. Anxiety disorders form a category of mental health diagnoses that lead to excessive nervousness, fear, apprehension, and worry. These disorders alter how a person processes...

The principle of collective responsibility states that the ministers are responsible collectively for the consideration, determination and coordination of the main lines of policy and for the conduct of the departments of government, each minister is also responsible for the management of his individual department.