15. The Indus Valley people were acquainted with the art of?
i. Measurement
ii. Spinning
iii. Canal Irrigation
iv. Navigation
Select the correct answer using the code given below.
Ans15. D
Explanation:Measurement: Sticks inscribed with measure marks.
Spinning: Spindle whorls found in settlements of IVC.
Navigation: There is evidence of ship dockyard in Lothal.This helped them in distant trade with Mesopotamia.
Potter wheel: Used for making potteries.No evidence of Canal irrigation is historically verified to be known to IVC.