A is an area of land where a river enters a lake of sea?
The mouth is where the river enters the sea.
no
Usually another river or the sea or a lake
Usually another river or the sea or a lake
A lake is formed by a river, is landlocked and flows out by means of a river. Asea can be marginal, a marginal sea is surrounded by land but has an escape directly to the sea and can be fed also by the sea. Example: lake of Gaililee is formed by the water from the Hermon Mount and the former turns into the Jordan river. The lake of Caspia is formed by the flow from the Danube river and flows into rivers. The Persian Gulf or the Red Sea are marginal (surrounded by land) and are fed by the Arabian sea and flow into the same.
The Jordan River flows into a lake called the Dead Sea.
The Niagara River connects Lake Erie and Lake Ontario.
Sort of, except the river doesn't go directly to the sea. St. Mary's River is the main outflow for Lake Superior, and carries the water into Lake Huron. Lake Huron's outflow is the St. Clair River, which flows into Lake St. Clair, which flows into the Detroit River, which flows into Lake Erie, which flows into the Niagara River, which flows into Lake Ontario, which flows into the St. Lawrence River, which leads to the sea (in the form of the Gulf of St. Lawrence, an estuary of the Atlantic Ocean).
A river is a body of water flowing to the sea or a lake.
Generally another river or a lake or the sea etc.
At a lake. The end of a river is at the sea.