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When compared to stars near the middle of the diagram,how are stars in the upper right part of the Hertzsprung-Russell diagram different?
Bilateral Contract
A mutual agreement between two parties where each promises to perform an act in exchange for the other's act.
Unilateral Contract
An agreement in which only one party makes a legally enforceable promise to pay or provide other benefits if the other party performs a specific task.
Mailbox Rule
A legal doctrine stating that an offer is considered accepted when the acceptance is dispatched, not when it is received by the offeror.
Cell Phone Number
A unique numerical identifier assigned to a mobile phone or similar wireless device.
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