Question

1. Trace the developments in waterways.​

Answer 1

Answer:

Explanation:

Now modern transport has been develop a lot from ancient times.

It is the international movement of water over large distances. Methods of water transportation fall into three categories :-

(i) AQUEDUCT s, which includes pipelines, canals and tunnels.

(ii) CONTAINER SHIPMENT, which includes transport by tank truck, tank car and tank ship

(iii) TOWING, where a tugboat is used to pull an iceberg or large water bag along behind it

These are the changes of modern transport from ancient times

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Answer 2

Answer:

The most anciwnt means of water transport were rafts and canoes. These modes were followed by boats and ships sailing with the help of wind. The romans built ships with several tiers called galleys