Chapter-Pastoralists in the Modern World Exercise Question Answers Class-9 Subject-Social studies(History) ***************************************** Q1. Explain why nomadic tribes need to move from one place to another. What are the advantages to the environment of this continuous moment? Answer:- Nomadic tribes have to move from one place to earn their leaving and to find pastures for their animals. All of them had to adjust to seasonal changes and make effective use of availablepastures in different places. When thepastures was exhausted or unusable in one place, they moved their heards and flocks to new areas. This continuous movement has advantages to their environment in the following ways:- a) The pastoral movements allowed time for the natural restoration of vegetation growth. b) The flocks manured the fields. Q2. Discuss why the colonial government in India brought in the following laws. In Each case, explain how the laws changed the liv...