Suppose a Comet Is Observed to Have a Surface of Pure

question 156

Multiple Choice

Suppose a comet is observed to have a surface of pure ice with very little dust and rock on its surface. What can be said about this comet?

• A) The comet originated in the Kuiper belt rather than the Oort cloud.
• B) The comet is probably making its first passage near the Sun.
• C) The comet is very old, having made many trips around the Sun.
• D) The comet is part of the family of Kreutz comets.

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Definitions:

Construction Industry

A sector that focuses on the development, building, and maintenance of structures such as buildings, roads, and bridges.

EllisDon

A construction and building services company that provides comprehensive services including project management, construction, and facilities management.

Sub-Contractors

Third-party companies or individuals hired to perform specific tasks as part of larger projects managed by primary contractors.

Construction Professionals

Individuals with expertise and training in the field of construction, engaging in planning, design, management, or execution of building projects.