For 10 points, name these water-bearing structures that flow towards the sea.
These entities may be described by their Strahler order, and the Bradshaw model relates the characteristics of their upper and lower courses. Hack's law relates their length to their basin area, and Baer's law describes a weak influence on their erosion. Peneplains are low-relief plains that form due to erosion from these entities. These entities may be guided by (*) channelization and the construction of embankments. Meanders in these structures can become isolated, forming oxbow lakes. For 10 points, name these water-bearing structures that flow towards the sea.
These entities may be described by their Strahler order, and the Bradshaw model relates the characteristics of their upper and lower courses.
{rivers}