They were built by rivers so they could go to other places to trade goods so they could sell the goods they got in there town for money than they paid for it.
rivers and waterways
they are built for plumbing purposes
near by houses in the village.
Until the rise of rail transport, by far the cheapest form of transport was by water - rivers, canals, lakes and seas.
simply; the buildings that are near water.
Did you know that their home is at least 30 feet across,and 60 feet up. Thay mostly built their homes near rivers,and lakes.
Because these new machines ran on water power, most mills were built near rivers.
Rivers are a water source for crops and drinking water.
They are built on stilts to avoid floodwaters.
Near the coast and on rivers leading to the coast.
They ran on water power
It lives in America & Canada. They make tree houses near ponds, lakes, & rivers.