Assertion details
Summary
river's level create 1 shallow
1 triples in cluster
level create shallow 1
1 source sentences
Source: Shown
Subject: Shown
Predicate: Shown
Object: Shown
Facet: Shown
  • SRC On the inside bend of a river , the level is lower , secondary flow moves sand and gravel across the river bed creating shallows and point bars , and friction of air and perturbances of the bed act against a higher proportion of the column of water , being shorter , slowing the water to varying degrees .