I believe it would be the food rations it deployed.
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Answer:
using special processes, the Egyptians removed all moisture from the body leaving only a dried form that would not easily decay. it was important in their religion to preserve the dead body in as life like a manner as possible.
It would be primarily the discipline of "humanities" that focuses on the study of intellectual and artistic accomplishments, products, and efforts, since the focus he is on "human" accomplishments and issues in general. <span />