1.

Fill in the blanks:-1) When there is exchange of services, it is called___.2) When there is buying and selling of goods, it is called___.Answer the following:-1)What is trade?2) What is barter system?

Answer»

Answer:

1. barter system

2. trade

3. when a PERSON buying and selling of good in money

4. when a person exchange their SERVICES

Explanation:

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