Answer :
The stream flow velocity affect the size and amount of the sediment.
The conceptually separate characteristics of sedimentary grains are size and form. While the latter represents relative measurements of the grain to establish its geometry, the former derives from reference to an external metric to estimate the absolute magnitude of a grain. In reality, the two are linked, first by the methods often used to measure grain size and second by the possibility that grain form in a sample may change predictably with grain size. Dimensions and form of the component.
Learn more about sediment here:
https://brainly.com/question/30050647
#SPJ4