A Scientist Wishing to Collect Data Directly from the Environment

question 174

Multiple Choice

A scientist wishing to collect data directly from the environment will use which of these?

• A) biometric system
• B) line-of-sight system
• C) radio-frequency identification device
• D) sensors

---

Definitions:

Psychological Disorders

Mental health conditions characterized by disturbances in thought, emotion, or behavior that cause distress or impaired functioning.

Aging

A natural and complex physiological process leading to the gradual decline in physical and cognitive functions over time.

Cognition

The capacity to think, remember, and anticipate.

Parkinson's Disease

A neurodegenerative disorder that affects movement, often including tremors, stiffness, and difficulty with walking and balance.