Final answer:
The process of mummification in ancient Egypt involved removing the internal organs, treating the body, and wrapping it in linen strips.
Step-by-step explanation:
The process of mummification in ancient Egypt involved several steps designed to preserve the body for the afterlife. The internal organs, except for the heart which was believed to be the embodiment of the soul, were removed from the body. The body was then treated with aromatic oils and resins, and wrapped in strips of linen.
Therefore, the correct answer is (d) They dried out the body and its tissues.