The Oldest Open Cluster Known in the Milky Way Is

question 15

True/False

The oldest open cluster known in the Milky Way is about 6 billion years younger than the average globular cluster.

---

Definitions:

Nondeclarative Memory

A type of long-term memory including procedural memory and habits that operate on an unconscious level.

Implicit Memory

Memory in which task execution is aided by previous experiences, with the individual unaware of these prior experiences.

Iconic Memory

A type of visual memory that holds a brief, fleeting replica of an image after the original stimulus is gone.

Effortful Processing

The active and conscious encoding of information into the memory system, which often requires attention and effort.