What Is the Monolithic Collapse Hypothesis Unable to Explain

question 51

Multiple Choice

What is the monolithic collapse hypothesis unable to explain?

• A) The randomly oriented, elongated orbits of stars in the bulge and halo
• B) The circular motion of stars in the galactic disk
• C) The difference in metallicity between the spherical component and the disk component of the galaxy
• D) The elongated bar shape of the central bulge
• E) The low density of material in the halo, compared to the central bulge

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Definitions:

Subdivision

A process of dividing land into pieces that are easier to sell or otherwise develop.

Crude Oil

A naturally occurring, unrefined petroleum product composed of hydrocarbon deposits and other organic materials, used as a primary source for fuel and in the production of petrochemicals.

Equilibrium

A state of balance in a market situation where the quantity supplied equals the quantity demanded, often resulting in a stable market price.

Shift Left

In economics, it typically refers to a decrease in the supply or demand of a product, shown by a leftward shift of the supply or demand curve.