Which of the following statements are correct about Harappan Valley Civilization?

  1. The drainage pattern of Harappan Civilization was very advanced
  2. While the sun dried bricks were used to make foundation of a house, the roof was made of wood
  3. Wheat and Barley were the predominantly grown crops during the period
  4. Camels and asses were used as means of transport

   Select the correct option from codes given below:

Answer: [D] 1, 2, 3 & 4

All given statements are correct

This question is a part of GKToday's Integrated IAS General Studies Module