Thomas Edison's Contribution to the Search for Cheap and Efficient

question 21

Multiple Choice

Thomas Edison's contribution to the search for cheap and efficient indoor lighting was the

• A) fluorescent lamp.
• B) arc light.
• C) incandescent bulb.
• D) gaseous-discharge bulb.

Understand the ethnic disparities in stress reactivity and its health implications.

Recognize the connection between stress, immune function, and disease progression or management.

Understand how psychological factors contribute to physical health outcomes.

Appreciate the protective or exacerbating role of stress in autoimmune diseases and chronic conditions.