Which of the following state-ments relating to Ratzel's concept of Lebensraum is correct?i. It is the geographical area within which living organisms develop. ii. It is the economic and cultural activity of the people outside their enclosed settled area. iii. It deals with the relation between human society and a spatial organization and its physical setting. iv. It is a geopolitical term which studies space from the view point of state. Choose the correct option from below:

1750+ questions from past NET Geography papers.

UGC NET or NTA-UGC-NET, is the examination for determining the eligibility for the post of assistant professor and/or Junior Research Fellowship award in Indian universities and colleges.