North Africa, region of Africa comprising the modern countries of Morocco, Algeria, Tunisia, and Libya. North AfricaEncyclopÃ¦dia Britannica, Inc.The geographic entity North Africa has no single accepted definition.
A Stressor is anything (physical or psychological) that produces stress (negative or positive) is considered a stressor.
We generally use the word stress when we feel that everything seems to have become too much-we are overloaded and wonder whether we really can cope with the pressures placed upon us. Anything that poses a challenge or a threat to our well-being is a stress.n this text we shall be focusing on stress that is bad for you. The difference between stress and a stressor - a stressor is an agent or stimulus that causes stress. Stress is the feeling we have when under pressure, while stressors are the things we respond to in our environment.