Due to Rock Cycle Processes, Finding Old Rocks by Radioactive

question 18

Multiple Choice

Due to rock cycle processes, finding old rocks by radioactive methods is difficult. What is the age of the oldest single rock found on Earth to date?

• A) more than 2 billion years
• B) more than 2.5 billion years
• C) more than 3 billion years
• D) more than 4 billion years

Comprehend the purposes and characteristics of money market instruments.

Identify the differences between general obligation bonds and revenue bonds.

Recognize the denominations and face values at which bonds are issued.

Grasp the concept and minimum denominations of Treasury bills.

---

Definitions:

Process Theories of Motivation

Theories that focus on the psychological and behavioral processes influencing individuals’ motivation, including how they make decisions about their behavior in relation to their goals.

Expectancy Theory

A motivational theory suggesting that individuals are motivated to act in certain ways based on the expectation that their actions will lead to desired outcomes.

Instrumentality

Is a person’s belief that various outcomes will occur as a result of task performance.

Organisational Behaviour Modification

A systematic approach to changing behavior in an organization through the application of learning theories to improve performance and satisfaction among employees.