Answer:
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Step-by-step explanation:
Advantages
1. Modern machines can control the efforts of farmers.
2. They reduce the time.
3. Used supply water to the crops.
4. While Machines are useful in sowing the seeds.
Disadvantages
1. The excessive use of chemicals by the help of machines reduces the fertility of the land.
2. Lack of practical knowledge the farmers cant handle the machines properly.
3. While the cost of maintenance is very high.
4. Overuse of machines may lead to
environmental damage.