Which of the following were among the main exports of Indus valley people. Select the correct answer from the codes given below :
II. Wheat
II. Barley
III. Cotton
IV. Gold
I, II and III
II and III
I and II
III and IV
Which of the following were among the main exports of Indus valley people. Select the correct answer from the codes given below :
II. Wheat
II. Barley
III. Cotton
IV. Gold