Human resource resides in the

1. knowledge
2. skills
3. motivation
4. all of the above

Factors which affect the distribution of population are

1. climate
2. topography
3. soil
4. all of the above

Which of the following is an economic factor?

1. social customs
2. technical knowledge
3. industrial progress
4. capacity of inventions

Unskilled labour refers to a person who is

1. educated
2. energetic
3. not trained
4. experienced