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title: "Lifelines of National Economy"
board: "CBSE"
curriculum: "CBSE"
class: "Class 10"
subject: "Social Science"
book: "Contemporary India"
chapter: "Lifelines of National Economy"
chapter_slug: "lifelines-of-national-economy"
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last_updated: "2026-06-20"
---

# Lifelines of National Economy
This chapter explores how various forms of transport and communication serve to integrate the diverse and vast regions of India, thereby facilitating the movement of goods and services necessary for the economy.

---

## Knowledge Snapshot

| Field | Details |
| :--- | :--- |
| Class | Class 10 |
| Subject | Social Science |
| Book | Contemporary India |
| Chapter | Lifelines of National Economy |
| Pages | 71-83 |

---

## Chapter Summary

### Short Summary
The chapter discusses the critical role of transport and communication in linking supply and demand locations, highlighting their importance in economic development and trade.

### Detailed Summary
The movement of goods and services necessitates transport, as it does not occur automatically. Traders facilitate the distribution of these goods to consumers, which contributes significantly to a country's economic pace. Efficient transport systems—land, water, and air—are crucial for developmental progress. The interconnectivity of transport, communication, and trade supports India's socio-economic growth while overcoming geographical and cultural barriers. The advancements in transportation and communication have created a 'global village' by extending trade and transport influence worldwide.

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## Topic-Wise Explanation

### Introduction
This section introduces the concept of how materials and services are utilized in daily life and the need for movement between supply and demand.

### Transport
It outlines the classification of transport into land, water, and air, which is essential for facilitating trade and enhancing economic growth.

### Communication
Modern communication methods, such as newspapers and the internet, play a complementary role to transport, aiding in the efficiency of trade.

### International Trade
Discusses how India's linkages with the global economy have expanded due to advancements in transport and communication, enriching economic vitality.

### Conclusion
Summarizes the necessity of a robust network for effective local, national, and global trade, emphasizing the technological development of transport over time.

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## Core Ideas

| Idea | Explanation |
| :--- | :--- |
| Efficient Transport | Essential for the movement of goods and services, contributing to economic development. |
| Interconnectedness | Transport, communication, and trade are complementary elements of the economy. |

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## Key Concepts

| Concept | Meaning |
| :--- | :--- |
| Transport | The movement of goods and services across various domains (land, water, air). |
| Communication | The exchange of information essential for facilitating trade and connectivity. |

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## Important Points for Revision

* Movement of goods requires transport systems.
* Traders are vital in connecting supply and demand.
* Land, water, and air transport are the main categories.
* Communication technologies complement transport to facilitate trade.
* India is linked globally through its transport and communication network.
* The development of transport is crucial for economic progress.
* A dense network of transport is needed for effective trade.
* Advancements in technology have expanded trade areas significantly.

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## Vocabulary and Glossary

| Word / Phrase | Meaning |
| :--- | :--- |
| Traders | Individuals facilitating the movement of goods to consumers. |
| Economic Vitality | The energy and strength of the economy, driven by trade and connectivity. |

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## Practice Questions

### Short Answer Questions
1. What role do traders play in the movement of goods?
2. How is transport classified?
3. Why is efficient transport crucial for economic development?
4. What does modern communication include in the context of trade?
5. How has trade expanded globally?

### Long Answer Questions
1. Explain the importance of transportation in economic development.
2. Discuss how communication technologies support trade.
3. Analyze the relationship between transport, communication, and international trade in India.

---

## Related Concepts

| Concept | Description |
| :--- | :--- |
| Global Village | The concept of the world being interconnected through advanced transport and communication. |

---

## Source Attribution

| Field | Value |
| :--- | :--- |
| Source | Edzy |
| Reference Type | examSubjectBookChapter |
| Reference ID | 66cef162e9dce5550f8f8f51 |
| Canonical URL | https://www.edzy.ai/cbse-class-10-social-science-contemporary-india-lifelines-of-national-economy |
| Markdown URL | https://www.edzy.ai/okf/chapter/cbse-class-10-social-science-contemporary-india-lifelines-of-national-economy.md |