**Core Concept**
Anemic hypoxia is a type of hypoxia caused by a decrease in the delivery or availability of oxygen to the tissues, resulting from a reduction in the number of red blood cells or the amount of hemoglobin in the blood. This leads to a decreased oxygen-carrying capacity of the blood.

**Why the Correct Answer is Right**
Anemic hypoxia occurs when there is a lack of red blood cells or hemoglobin in the blood, which impairs the ability of the blood to transport oxygen to the tissues. This can result from conditions such as anemia, bleeding, or hemolysis. The reduced oxygen delivery to the tissues can lead to tissue hypoxia, resulting in various symptoms and complications. Anemic hypoxia is often contrasted with other types of hypoxia, such as hypoxic hypoxia, which is caused by a decrease in the availability of oxygen in the air, and stagnant hypoxia, which is caused by a decrease in blood flow.

**Why Each Wrong Option is Incorrect**
**Option A:** This option is incorrect because it does not accurately describe the cause of anemic hypoxia.
**Option B:** This option is incorrect because it is too broad and does not specifically address the cause of anemic hypoxia.
**Option C:** This option is incorrect because it is a type of hypoxia that is caused by a decrease in the availability of oxygen in the air, rather than a decrease in the oxygen-carrying capacity of the blood.

**Clinical Pearl / High-Yield Fact**
One key point to remember is that anemic hypoxia can be caused by a variety of underlying conditions, including anemia, bleeding, and hemolysis. It is essential to identify and treat the underlying cause of anemic hypoxia to prevent tissue damage and other complications.

**Correct Answer:** C.