The Oldest Disk Stars Are Both __________ and __________ Compared

question 82

Multiple Choice

The oldest disk stars are both __________ and __________ compared to halo stars.

• A) younger; higher in chemical elements
• B) older; higher in chemical elements
• C) younger; lower in chemical elements
• D) older; lower in chemical elements
• E) younger; equal in chemical element abundances

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Definitions:

Risk-averse

Describes individuals or entities that prefer to avoid risks and would opt for a sure thing over a gamble with a potentially higher payoff.

Researcher

An individual engaged in systematic investigation to establish facts or principles or to collect information on a subject.

HMO Outcome

The results or effects of health maintenance organization (HMO) policies on healthcare quality, costs, and patient satisfaction.

Risk-neutral

A description of an investor's or decision maker's attitude towards risk in which they are indifferent between different prospects with the same expected return, regardless of the associated risk.