Although About 100,000 Years Ago Homo Sapiens Began Spreading Across

question 26

Essay

Although about 100,000 years ago Homo sapiens began spreading across the globe,it appears that significant changes in how Homo sapiens lived and organized themselves only date to the end of the last major Ice Age,between 20,000 and 15,000 years ago.Write an essay that explains these changes.

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Definitions:

Acetoacetic Ester

An organic compound that serves as a key intermediate in organic synthesis and biosynthesis, known for its role in the acetoacetic ester synthesis.

Synthesis

The process of combining different entities to form a complex product, often used in the context of chemical and biological reactions to create new substances.

Synthesis

The process of combining various chemical entities to form a more complex product, often utilized in the development of pharmaceuticals and various organic compounds.

Missing Reagents

The term used in organic chemistry to denote absent chemical substances required to carry out a specific reaction or synthesis process.