Why Are Methods to Determine the Distances to Galaxies Termed

question 56

Essay

Why are methods to determine the distances to galaxies termed the "distance ladder"? Explain the term with examples.

---

Definitions:

Distributive Justice

An ethical principle concerning the fair and equitable allocation of resources and benefits among all members of a society.

Progressive Discipline

A method of dealing with job performance problems that escalates through a series of steps, from verbal warnings to written warnings to suspension and, finally, termination.

Hot-Stove Rule

A management principle comparing the consequences of misconduct to touching a hot stove, implying that discipline should be immediate, consistent, impersonal, and related to the offense.

Peer Review Technique

A method used to evaluate work or performance by one's equals (peers) to ensure quality, accuracy, or compliance with standards.