Figure 9-11 -Refer to Figure 9-11.The Change in Total Surplus in This

question 286

Multiple Choice

Figure 9-11
-Refer to Figure 9-11.The change in total surplus in this market because of trade is

• A)A,and this area represents a loss of total surplus.
• B)B,and this area represents a gain in total surplus.
• C)C,and this area represents a loss of total surplus.
• D)D,and this area represents a gain in total surplus.

---

Definitions:

Leukocytes

White blood cells that are part of the body's immune system, helping to fight infection and other diseases.

Hematocrit

The proportion of blood volume that is occupied by red blood cells, a key indicator of blood oxygen-carrying capacity.

Percent Volume

A measure representing the concentration of a component in a mixture or solution as a percentage of the total volume.

Plasma

The liquid component of blood in which the blood cells are suspended, consisting mainly of water, proteins, electrolytes, and nutrients.