Canals are man made. Rivers are natural.
Ancient peoples made canals to get water into fields and areas. Traces of ancient canals dating back thousands of years can be found around the world.
The Navigation Acts effected the construction of canals because they made canals cheaper to build.
it was man made
canals are man made waterways, rivers are natural waterways
canals
River Canals
canals were made around 2332 bc
The duke of bridewater wanted it done so he put jame brindsley in charge of making the canals!
Chinese Yu the Great introduced a system of irrigation canals
canals are man made channels for water
Central product