What Is a Rich Cluster of Galaxies

question 290

Multiple Choice

What is a rich cluster of galaxies?

• A) a cluster with more spiral galaxies than ellipticals
• B) a cluster (like our Local Group) that contains at least two large galaxies
• C) a cluster with a high metal content
• D) a cluster containing thousands of galaxies

---

Definitions:

Cooperation And Trust

The collaboration and reliability between individuals or organizations, fundamental for effective partnerships and teamwork.

Bullwhip Effect

The phenomenon in supply chains where orders exhibit greater variance as one moves upstream in the chain, leading to inefficiency and excess inventory.

Supply Chain

A network of organizations, people, activities, information, and resources involved in moving a product or service from supplier to consumer.

Lack Of Coordination

The absence of harmonious operation or collaboration between groups or systems, often leading to inefficiency or disorder.