Figure 1
-Figure 1 Shows Five Graphs of the Scale $\Omega$

question 67

Multiple Choice

Figure 1
-Figure 1 shows five graphs of the scale factor of the universe as a function of time. Which of these graphs would occur for a universe with $\Omega$ _mass $\gt$ 1 and $\Omega$ 1 _$\wedge$ = 0?

• A) A
• B) B
• C) C
• D) D
• E) E

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Definitions:

Amygdala

A region of the brain key to processing emotions, particularly fear and pleasure.

Fearless

Lacking fear; having the quality or ability to face danger or unknown situations without succumbing to fear.

Medulla

A part of the brainstem that controls vital life-sustaining functions such as heartbeat, breathing, blood pressure, and digestion.

Neural Wiring

The network of neurons and their connections in the brain which facilitate the transmission of signals and the operation of the nervous system.