b. rivers and streams are dynamic systems that erode and transport sediment, change course, and flood their banks in natural and recurring patterns.
(b. rivers and streams; are; dynamic systems that erode and transport sediment, change course) (dynamic systems; erode; ) (dynamic systems; transport; sediment, change course)
b. rivers and streams dynamic systems dynamic systems
are erode transport
dynamic systems that erode and transport sediment, change course
sediment, change course