Which of the following features characterizes H. heidelbergensis?

The features that characterize H. heidelbergensis include broad brow ridges and large brain size. This species is known for its significant cranial capacity, which is greater than that of earlier hominins, indicating a more advanced cognitive ability. The pronounced brow ridges are thought to be a result of adaptation to environmental stresses and possibly a sign of a robust musculature used for chewing and processing food. These features set H. heidelbergensis apart from both its predecessors and successors, distinguishing it as a pivotal species in human evolution. The presence of a larger brain and pronounced brow ridges provides insights into the evolutionary adaptations of this hominin and its potential behaviors and social structures.