Class 10 Social Science Chapter 7-Lifelines of National Economy Solution

The chapter “Lifelines of National Economy” focuses on the various modes of transportation and communication that form the lifelines of a nation’s economy. It discusses the importance of transportation and communication in the economic development of a country and their impact on the social and cultural life of its people.

The chapter covers the different modes of transportation, such as roadways, railways, waterways, and airways, and their significance in the movement of goods and people across different regions of India. It also highlights the challenges faced by the transportation sector, such as inadequate infrastructure, lack of proper planning, and high transportation costs.