Peninsulas, deltas,and tidelands are physical charactoristics of whitch type of geographoc region?

Question

Peninsulas, deltas,and tidelands are physical charactoristics of whitch type of geographoc region?

Answer 1

You will usually find these characteristics where a river empties into the sea.  The Mississippi River is a good example.

Answer 2

These features are typically found on borders between land and water: coasts.