What Is the Source of the Large Dust Shells Seen

question 57

Multiple Choice

What is the source of the large dust shells seen around some red giants and red supergiants?

• A) Leftover material from their formation
• B) Debris left behind by a supernova
• C) Material from winds from these same stars
• D) Debris left behind by passing comets
• E) Star-forming molecular clouds

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Definitions:

Large-Scale Figural Art

Artwork that features human or animal figures at a scale larger than life, often used in public or ceremonial spaces for impact.

Mycenaean Period

A phase in Greek history (circa 1600–1100 BC) known for its rich tombs, palaces, and the emergence of Greek language and culture.

Relieving Triangle

In Mycenaean architecture, the triangular opening above the lintel that serves to lighten the weight to be carried by the lintel itself.

Dromos

The passage leading to a tholos tomb.