Answer:
he term "opisthion index" refers to a measurement used in physical anthropology to assess the position of the foramen magnum relative to the base of the skull. Hominins are a tribe of the subfamily Homininae, which includes modern humans and their ancestors.
In the context of the Gizmo you are referring to, you would need to look for hominids whose opisthion indexes indicate characteristics that align with those of hominins. Without specific details about the hominids in the Gizmo and their opisthion indexes, it is challenging to provide a specific answer. If you can provide more details about the hominids and their opisthion indexes in the Gizmo, I can help you determine which ones are hominins based on those measurements.
Explanation:
