how does a pond form?\na mudflow blocks a river.\nwater collects in a low-lying area.\nhumans use a dam to…

how does a pond form?\na mudflow blocks a river.\nwater collects in a low-lying area.\nhumans use a dam to create a reservoir.\na depression made by an ice sheet fills with water.
Answer
Brief Explanations:
Ponds form when water accumulates in naturally occurring low spots or depressions. While some specific pond types can form from mudflows, glacial activity, or human dams, the most general and common way ponds form is water collecting in a low-lying area. The other options describe more specific or less universal formation methods.
Answer:
B. Water collects in a low-lying area.