A tribe is viewed, developmentally or historically, as a social group existing before the development of nation states, or outside them. A tribe is a group of distinct people, dependent on their land for their livelihood, who are largely self-sufficient, and not integrated into the national society. It is perhaps the term most readily understood and used by the general public to describe such communities. Stephen Corry defines tribal people as those who "...have followed ways of life for many generations that are largely self-sufficient, and are clearly different from the mainstream and dominant society". This definition, however, would not apply to countries in the Middle East such as Iraq and Yemen, South Asia such as Afghanistan and many African countries such as South Sudan, where the entire population is a member of one tribe or another, and tribalism itself is dominant and mainstream. 

There are an estimated one hundred and fifty million tribal individuals worldwide, constituting around forty percent of indigenous individuals. Although nearly all tribal people are indigenous, some are not indigenous to the areas where they now live. 

The distinction between tribal and indigenous is important because tribal peoples have a special status acknowledged in international law. They often face particular issues in addition to those faced by the wider category of indigenous peoples. QUESTIONS:

Q1:
1. What is the definition of a tribe?
2. How does the author describe what defines a tribe?
3. 
Q2:
1. Who describes tribal people as those who have followed ways of life for many generations that are largely self-sufficient, and are clearly different from the mainstream and dominant society?
2. What is the name of the person who describes tribal people as those who have followed ways of life for many generations that are largely self-sufficient, and are clearly different from the mainstream and dominant society?
3. 
