Which Sequence of Formation in Our Galaxy by Age Is

question 77

Multiple Choice

Which sequence of formation in our Galaxy by age is correct, oldest to youngest?

• A)dark nebulae, planetary nebulae, emission nebulae
• B)spiral arms, bulge, halo
• C)halo, spiral arms, globular clusters
• D)globular clusters, emission nebulae, open clusters
• E)Population I stars, Population II stars, Population III stars

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Definitions:

Mechanistic Design

An organizational structure characterized by a rigid hierarchy, high degrees of formalization and standardization, and a narrow span of control.

Narrow Spans of Control

A management structure where each manager oversees a small number of subordinates, leading to closer supervision and communication.

Specialised Tasks

Activities that require specific skills or knowledge, often focusing on a particular aspect of a job or process within an organization.

Functional Structures

Functional structures group together people with similar skills who perform similar tasks.