What Was the Key Development That Allowed Homo Sapiens to Engage

question 21

Multiple Choice

What was the key development that allowed Homo sapiens to engage dynamically with their environment?

• A) the mastery of fire
• B) the crafting of tools
• C) the development of complex language
• D) the domestication of plants

Analyze the influence of public policies, environmental factors, and preventive measures on wellness.

Define and differentiate key terms and concepts related to health and wellness.

Assess personal risk factors for diseases and understand preventive safety practices.

Examine disparities in health care and contributing factors.

---

Definitions:

Spinal Cord

The spinal cord is a long, thin, tubular structure made up of nervous tissue that extends from the medulla oblongata in the brainstem to the lumbar region of the vertebral column.

Sensory Information

Data received by the senses, which then may be interpreted by the brain.

Motor-Control Information

Information or feedback that is used to refine and adapt movements during motor task performance.

Parasympathetic Nervous System

Part of the autonomic nervous system responsible for conserving energy by slowing the heart rate and increasing intestinal and gland activity.