Page No 28: Question 1: Discuss how classification systems have undergone several changes over a period of time? Answer: The classification systems have undergone several …
Page No 15: Question 1: Why are living organisms classified? Answer: A large variety of plants, animals, and microbes are found on earth. All these …
Page No 96: Question 1: Differentiate between balance of trade and current account balance. Answer: Points of difference Balance of trade Current account balance Definition …
Page No 74: Question 1: Explain why public goods must be provided by the government. Answer: A good that is non-rival and non-excludable is referred …
Page No 59: Question 1: What is marginal propensity to consume? How is it related to marginal propensity to save? Answer: Marginal propensity to consume …
Page No 46: Question 1: What is a barter system? What are its drawbacks? Answer: Barter system is a system that was used in ancient …
Page No 30: Question 1: What are the four factors of production and what are the remunerations to each of these called? Answer: The four …
