The 'Stop and Go' concept of determinism was proposed by:

The concept of 'Paradigm' was propounded by:

Who was the proponent of the concept of 'Lebensraum' (living space)?

Which of the following geographers first gave the concept of 'Social Darwinism' in geography (the state as an organism)?

Which branch of Geography is concerned with the study of population, migration and urbanization?

Who coined the terms 'spread effects' and 'backwash effects'?