**Core Concept**
Hanging is a form of asphyxial death caused by obstruction of the airway, leading to cerebral hypoxia. It involves suspension of the body from a ligature around the neck, which can cause compression of the airway and blood vessels.

**Why the Correct Answer is Right**
Hanging is defined by the position of the body and the mechanism of death. The correct answer is based on the anatomical location of the ligature and its effect on the airway and blood vessels. In hanging, the ligature is typically placed around the neck, which can cause compression of the trachea and esophagus, leading to asphyxiation. The position of the body and the ligature can also cause blood vessels to be compressed, leading to cerebral hypoxia.

**Why Each Wrong Option is Incorrect**
**Option A:** This option is incorrect because it does not accurately describe the position of the body and the mechanism of death in hanging.
**Option B:** This option is incorrect because it does not specify the anatomical location of the ligature and its effect on the airway and blood vessels.
**Option C:** This option is incorrect because it does not accurately describe the mechanism of death in hanging.

**Clinical Pearl / High-Yield Fact**
When investigating a case of suspected hanging, it is essential to examine the position of the body and the ligature, as well as the presence of any other injuries, to determine the cause of death.

**Correct Answer: C.**