Answer:
Valleys, canyons, oases, plains, and sand dunes
Explanation:
I looked up the answer, also I don't know if this is what you're asking but here you go
Low tides are also called low water.
Las mareas bajas también se llaman bajo nivel de agua.
Hope this helps!
¡Espero que esto ayude!
To reduce the risk of flooding hope I could help :)