Among the wall paintings being analyzed by the art critic are
landscapes that characterize art from the Pure Land tradition;
this group of naturalistic landscapes, with mountains and trees
that seem simplistic although the brushstrokes that form them
are actually quite complex, reflect a deep appreciation for
nature that was inspired by Taoist ideals.

mountains and trees that seem simplistic although the
brushstrokes that form them are actually quite complex, reflect

mountains and trees that seem simplistic although they are
formed by brushstrokes that are actually quite complex, reflect

mountains and trees that seem simplistic although the
brushstrokes that form them are actually quite complex, reflects

seemingly simplistic mountains and trees although the
brushstrokes that forms them are actually quite complex, reflects

seemingly simplistic mountains and trees although they are
formed by brushstrokes that are quite complex, that reflects

IMO C