Question

What are the two prerequisites of waterways to be navigable?​

Answer 1

Answer:

A body of water, such as a river, canal or lake, is navigable if it is deep, wide and slow enough for a vessel to pass or walk. ... Shallow rivers may be made navigable by the installation of locks that increase and regulate water depth, or by dredging.

Answer 2

Answer:

The two prerequisites of waterways to be navigable are as follows :

• Rivers, canals, backwaters and creeks which are deep enough t allow the ships and boats to navigate safely.

• These waterways must also be free of barriers such as waterfalls and rapids.

Explanation: