Hubble's Relationship Between the Distance to a Galaxy and Its

question 4

Multiple Choice

Hubble's relationship between the distance to a galaxy and its speed of recession is interpreted as evidence for

• A)The expansion of the universe
• B)Galaxies being outside the Milky Way
• C)The evolution of galaxies
• D)The Doppler effect

---

Definitions:

Chronic Early Stress

Prolonged exposure to stressful conditions or events during the early stages of life, potentially leading to long-term psychological and physical health issues.

Prefrontal Cortex

A region of the brain implicated in planning complex cognitive behavior, personality expression, decision making, and moderating social behavior.

Reflexive Smile

An involuntary smile, often seen in babies, which does not necessarily occur in response to external stimuli.

Effortful Control

The ability to regulate one's behavior through conscious control as opposed to automatic or instinctive reactions.