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All observed stars have roughly the same amount of hydrogen in their atmospheres.Why then are hydrogen lines less prominent in O stars than they are in A stars?
Competence
The ability to do something successfully or efficiently.
Kant's Categorical Imperative
A foundational concept in Kantian ethical philosophy that dictates an action is morally right if it can be universally applied and regarded as a moral obligation.
Competing Moral Rights
Competing moral rights refer to situations where two or more ethical or moral principles conflict, making it challenging to determine the right course of action.
Limited Freedom
A situation or condition wherein an individual's autonomy is restricted by laws, norms, or societal constraints in certain areas for various reasons.
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