Refer to the Figure

question 47

Multiple Choice

Refer to the figure.
The figure shows the temperature (in °C, relative to modern temperature) and the concentrations of carbon dioxide (in ppm) and methane (in ppb) over the past 400,000 years.
-According to various lines of evidence, our species emerged about 160,000 years ago. At that time, temperatures were about _______°C cooler than they are now, and the carbon dioxide level was about _______ ppm.

• A) 4; 200
• B) 4; 300
• C) 8; 200
• D) 8; 300

---

Definitions:

Specific Assets

Assets identifiable and unique to a company, such as patents, trademarks, or proprietary technology.

Appreciation

An increase in the value of an asset over time, enhancing its worth and purchasing power.

Coupon Bond

A bond that pays the holder a fixed interest rate (coupon) payment over the bond's lifespan, with the principal paid back at maturity.

Zero Coupon Bond

A debt security that doesn't pay interest (a coupon) but is traded at a deep discount, offering profit at maturity when the bond is redeemed for its full face value.