Assertion details
Summary
river widen 1 at the mouth
1 triples in cluster
river widen at the mouth 1
1 source sentences
Source: Shown
Subject: Shown
Predicate: Shown
Object: Shown
Facet: Shown
  • SRC This occurs because , as the river widens at the mouth , the flow slows , and sediment settles out and is deposited .