It is how people got around on water from 1790-1855 which was known as the age of canals.
Are you referring to aqueducts?
water vascular system
The Haversian canals
Endoplasmic Reticulum
The Haversian canals
The nuclear membraine
Sikander lodhi
Sikinder Lodi
One of its greatest advantages was its network of roads, canals, and railroads.
John Quincy Adams
Aztec canals were an extensive network of waterways built by the Aztecs in ancient Mexico. These canals were used for transportation, irrigation, and as a means of drainage. They played a crucial role in the development of the Aztec civilization and were essential for the functioning of their capital city, Tenochtitlan.
it is not panama, Pakistan is known as country of Canals because Pakistan have been developed extensive network of canals from Indus and its tributaries. This is the reason why Pakistan is an agricultural country despite the low rainfall.