ABHIMANYU DAHIYA

Class 9th Chapter 8 Building Blocks in Economics The Problem of Choice Q&A Q1. What does economics deal with? Answer: Economics studies how individuals, businesses, and governments use limited resources efficiently to satisfy unlimited wants. It also explains production, distribution, consumption, prices, and decision-making.   Q2. What are needs and wants? Give examples. Answer: Needs are essential things required for survival, such as food, water, and shelter. Wants are things that make life more comfortable, such as gadgets, vacations, and luxury items. Human wants are unlimited and keep changing.   Q3. Why do we have to make choices? Answer: We have to make choices because resources are limited while human wants are unlimited. Therefore, it is not possible to satisfy all wants at the same time.   Q4. What are resources? Answer: Resources are factors used for the production of goods and services. They include natu...

Class 9th Chapter 8 Building Blocks in Economics The Problem of Choice 1. Economics ( अर्थशास्त्र) Economics is the study of how people, businesses, and governments use limited resources to satisfy unlimited wants . अर्थशास्त्र वह विषय है जो बताता है कि व्यक्ति , व्यवसाय और सरकार सीमित संसाधनों का उपयोग असीमित आवश्यकताओं और इच्छाओं को पूरा करने के लिए कैसे करते हैं। 2. Needs and Wants ( आवश्यकताएँ एवं इच्छाएँ) Needs ( आवश्यकताएँ) Necessary for survival. Essential items. Examples Food ( भोजन) Water ( पानी) Shelter ( आवास) Wants ( इच्छाएँ) Improve comfort and lifestyle. Unlimited and keep changing. Examples Mobile phone Car Vacation Key Point Needs are limited, but wants are unlimited. आवश्यकताएँ सीमित होती हैं , लेकिन इच्छाएँ असीमित होती हैं।   3. Resources and Scarcity ( संसाधन एवं दुर्लभता) Resources ( संसाधन) Resources are used to produce goods and services. Types Land ( भूमि) Labour ( श्रम) Capital ( पूंजी) T...