**Core Concept**
Mummification is a process in which the body undergoes desiccation and preservation, resulting in the removal of moisture and the prevention of decay. This phenomenon is often associated with dry and hot environments, where the absence of moisture and the presence of heat facilitate the preservation of the body.

**Why the Correct Answer is Right**
Mummification occurs due to the combination of low humidity and high temperature, which prevents the growth of bacteria and other microorganisms that cause decay. In such environments, the body undergoes dehydration, leading to the formation of a desiccated and preserved state. The skin and other tissues become dry and shriveled, and the body is often preserved for extended periods without significant decomposition.

**Why Each Wrong Option is Incorrect**
**Option A:** This option may be incorrect as it does not accurately describe the process of mummification. Mummification is not simply a process of drying out, but rather a complex interplay of environmental and physiological factors.
**Option B:** This option is incorrect as it is unrelated to the process of mummification. While putrefaction is a related concept, it refers to the decomposition of organic matter, which is the opposite of mummification.
**Option C:** This option may be incorrect as it does not accurately describe the process of mummification. While embalming is a process used to preserve the body, it is not the same as mummification, which occurs naturally due to environmental factors.

**Clinical Pearl / High-Yield Fact**
Mummification is often associated with ancient cultures that lived in hot and dry environments, such as the Egyptians, who developed elaborate burial practices to preserve the bodies of their deceased. This phenomenon highlights the importance of understanding the interplay between environmental and physiological factors in human decomposition.

**Correct Answer:** C.