What is topology?

A. It's the way the edge loops of a mesh flow to adapt to the surface's shape.
B. It's the number of faces a surface has.
C. It's only important when creating terrains and it's similar to topography.
D. It's the direction toward which a face is looking.

A – Topology is the way the edge loops of a mesh flow along the surface to define the shape of
an object. While you can achieve the same shape with different topologies, the better the edge
loops flow to adapt to the surface, the better the topology will be.