both
A river is better because it has freshwater and a lake sometimes are salty.
Freshwater is water that has been brought in my a river,lake, or steam.
A reservoir.
Utah lake
Athabasca Lake is a freshwater lake located in Alberta, Canada. It is part of the larger Athabasca River watershed and is primarily fed by freshwater streams and rivers. The lake is known for its diverse ecosystem and is a popular site for recreational activities.
river and lake
Lake tanganyika
The largest lake located in Malaysia is the Bera Lake. It is a freshwater lake that outflows into the Pahang River.
Lake Erie is a freshwater lake.
Lake Albert is Africa's 7th Largest Lake. It is a freshwater Lake
No, it is definitely a freshwater lake!
That's a river.