How was an iron plough better than that of wood?
Answer:
Answer to be written in the exam:
During the early kingdoms and mahajanapadas of India, the iron plough was an improvement over the wooden plough.
- 
  
   It was
  
  
   stronger
  
  
   and
  
  
   sharper
  
  
   than a wooden plough. It could dig deeper into the soil. This made it easier to clear forests and cultivate more land.
   
 - 
  
   It was
  
  
   more durable
  
  
   and
  
  
   less prone to damage
  
  
   than a wooden plough. It did not break or rot easily and could last longer. 
   
 - It was more efficient and faster than a wooden plough. It could cover more area and produce more in less time. The iron plough also made it possible to cultivate lands that were previously unsuitable for agriculture.