Answer:
Step-by-step explanation:
It shows that all sectors of the society are interlinked
HOW???
Farmers buy seeds and other agricultural implements . This will give the income to the shopkeepers.
Then they harvest it. They require tools and machinery. Again the profit of the shopkeepers.
Then they need transport. They buy all the machines and vehicles. Again the profit of the showroom owners.
Then they sell it and it is a profit for the wholesellers.
Hope this helps