What Is the Most Likely Effect of the Increased Concentration

question 21

Multiple Choice

What is the most likely effect of the increased concentration of carbon dioxide in Earth's atmosphere since the 1800s?

• A) increased surface temperatures
• B) decreased ultraviolet radiation at Earth's surface
• C) decreased ocean temperatures
• D) increased atmospheric density

---

Definitions:

Presenteeism

The phenomenon where employees attend work while sick, resulting in productivity loss and potential health complications for themselves and others.

Defence Mechanism

Psychological strategies used unconsciously by individuals to protect themselves from anxiety or to maintain a sense of self-esteem.

Personnel Manager

An individual responsible for overseeing employee relations, compensation and benefits, recruitment, and maintaining the work environment within an organization.

Finance Department

A division within a company that handles all financial operations, including budgeting, accounting, and investments.