What Did the 1990s Surgeon General's Report on Physical Activity

question 7

Multiple Choice

What did the 1990s Surgeon General's report on physical activity and health emphasize?

• A) Americans should get at least 20 minutes of physical activity, most days of the week.
• B) Be more active and have fun with it.
• C) Physical activities should have a longer duration.
• D) Focus on your personalized target heart rate.

---

Definitions:

Relearning Method

A method for measuring retention that compares the time required to relearn material with the time used in the initial learning of the material.

Hermann Ebbinghaus

A German psychologist known for his pioneering work in the study of memory, including the forgetting curve and the spacing effect.

Sensory Register

The initial processing system that holds incoming sensory information for a very short period of time, allowing it to be perceived.

Subsystems

Components of a larger system that work together to achieve a common goal, each performing a specific function within the overall system.