Challenge 2 / 2

Why was the Scout able to be lazy-loaded even though it's in an inheritance hierarchy?

Scout is lazy-loaded because it isn't part of the inheritance hierarchy.

Scout can be lazy-loaded due to a special database query that preloads its children entities first.

The Scout has no children so Doctrine knows it can only even be a Scout.

Scout is loaded lazily because it overrides the lazy loading settings in its relationship attribute.