-If in Figure 6-1, PR2 Equals ________

question 54

Multiple Choice

-If in Figure 6-1, PR2 equals ________.

• A)7.64 mW
• B)2.30 mW
• C)8.63 mW
• D)18.6 mW

Recognize the evidence supporting the theory of continental drift.

Explain the formation and characteristics of oceanic and continental structures through tectonic activities.

Understand the distribution and causes of earthquakes, volcanoes, and mountain formation in relation to plate boundaries.

Describe the processes of seafloor spreading and its significance to global geological features.

---

Definitions:

Production Possibilities Curve

A graphical representation showing the maximum combination of goods and services that can be produced with a fixed amount of resources.

Capacity

The maximum output level that a firm, industry, or economy can sustain under the current conditions.

Efficiently

The ability to achieve a desired result without wasting materials, time, or energy.

Scarcity

The fundamental economic problem of having seemingly unlimited human wants in a world of limited resources, leading to the necessity of making choices.