The Increase in Speed and Power of Personal Computers Over

question 52

Multiple Choice

The increase in speed and power of personal computers over the past fifteen years has been phenomenal.Such technological change,with the old being ever more quickly replaced by the new,suggests growing ________ in ________ investment.

• A)instability,net
• B)instability,net and gross
• C)instability,gross
• D)stability,net and gross
• E)stability,net

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Definitions:

Cerebellum

A region of the brain that plays an important role in motor control, coordination, precision, and timing of movements.

Medulla

An essential part of the brainstem involved in regulating breathing, heart rate, and other autonomic functions.

Cerebral Cortex

The outer layer of neural tissue of the cerebrum of the brain, playing a key role in memory, attention, perception, awareness, thought, language, and consciousness.

Hypothalamus

A region of the brain below the thalamus that coordinates both the autonomic nervous system and the activity of the pituitary, controlling body temperature, hunger, thirst, fatigue, sleep, and circadian cycles.