Question

The discovery of the remains of a dockyard at lothal prove that the people of Indus
Valley civilization had -
a) international trade civilisations
b) expertise in ship building
c) an organised naval force
d) flourshing trade within India​

Answer 1

Answer:

b)expertise in ship building

Explanation:

I think so ....

Answer 2

Answer:

a) international trade civilisations

A clay model of plough has been found from Banawali. It is an archaeological site belonging to Indus Valley Civilization period in Fatehabad district of Haryana. Banawali is earlier called Vanavali, is situated on the left bank of dried up Saraswati river.The dominant sight at Lothal is the massive dockyard which has helped make this place so important to international archaeology. Spanning an area 37 meters from east to west and nearly 22 meters from north to south, the dock is said by some to be the greatest work of maritime architecture before the birth of Christ.