Which of the Following Hominids Is Believed to Be the First

question 16

Multiple Choice

Which of the following hominids is believed to be the first toolmaker as evidenced by the current fossil record?​

• A)​Homo habilis
• B)​Homo erectus
• C)​Homo sapiens
• D)​Australopithecines

---

Definitions:

Function

In mathematics, a relation between a set of inputs and a set of permissible outputs with the property that each input is related to exactly one output.

Gray Matter

A major component of the central nervous system, consisting of neuronal cell bodies, dendrites, and unmyelinated axons, involved in muscle control and sensory perception.

White Matter

The part of the brain and spinal cord made up of myelinated nerve fibers, which is responsible for transmitting signals within the nervous system.

Cerebral Cortex

The outer layer of the brain, responsible for complex cognitive functions such as thought, language, and consciousness.