I can wait for my hernia to go away on its own. 1  True Sorry, that's wrong. 2  An umbilical hernia won't go away on its own. 3  Only surgery can repair it. 4  False You're right. 5  An umbilical hernia won't go away on its own.
The mouth of a river is another name for its terminus, where it meets an ocean, sea or lake. Because rivers generally carry abundant sediment and deposit it at the mouth, they often form deltas, or... The mouth of a river is another name for its terminus, where it meets an ocean, sea or lake.
The main trunk or principle stream transports water and sediment to the mouth. (Dominant processes: transportation of sediment and throughput of mass) Example: Mississippi River (NASA GFS) The mouth lies at base level, where the stream terminates (dominant processes: deposition and dispersal, output of mass).