Looking at U

question 117

Multiple Choice

Looking at U.S. economic history between 1964 and 2009, we see that growth in real GDP

• A) was not correlated with fluctuations in productivity growth.
• B) falls following an increase in productivity growth.
• C) rises following an increase in productivity growth.
• D) rises following a decrease in productivity growth.

---

Definitions:

Diencephalon

is a division of the forebrain, located between the cerebral hemispheres and above the brainstem, including the thalamus and hypothalamus.

Brain Stem

The part of the brain connecting the spinal cord with the forebrain and cerebrum, responsible for basic life functions such as breathing and heartbeat.

Choroid Plexus

A network of blood vessels in each ventricle of the brain, responsible for the production of cerebrospinal fluid (CSF).

Cerebellum

A part of the brain located at the back of the skull that coordinates voluntary movements and maintains balance.