Which of the Following Best Describes the Development of Astronomical

question 75

Multiple Choice

Which of the following best describes the development of astronomical telescopes over the past 60 years?

• A)Over the 60-year period,telescopes have gradually gotten bigger and more powerful.
• B)Although there have been advances in cameras and computing power,telescopes themselves have not changed much in the last 60 years.
• C)The world's most powerful telescope remained the same for most of this period,but in the past 20 years many new and more powerful telescopes have been built.
• D)The only major change in telescope power has occurred because of our ability to launch telescopes into space rather than operating them only from the ground.

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Definitions:

Span of Control

The number of subordinates directly managed by a supervisor or the extent of authority an individual manager has over a team.

Span of Control

Refers to the number of direct reports or subordinates that a manager or supervisor can effectively manage.

Organizational Size

The magnitude of an organization, typically measured by the number of employees, revenue size, or operational scale, impacting its structure and processes.

Informal Communication

The exchange of information and messages between individuals in a casual, unstructured manner outside formal communication channels.