Instructions: Please Write a Thorough, Well-Organized Essay to Answer Each

question 30

Essay

Instructions: Please write a thorough, well-organized essay to answer each question.
-Why do some scholars attribute great significance to the development of the earliest civilizations in major river valleys?

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Definitions:

Consciousness

A state of being aware of and able to think about one's own existence, sensations, thoughts, surroundings, and experiences.

Brain Plasticity

The brain's capacity to change and adapt as a result of experience, including the ability to reorganize itself by forming new neural connections.

Allergic Response

The body's immune system reaction to a substance (allergen) that is not harmful to most people, resulting in symptoms such as sneezing, itching, or rash.

Allergens

Substances that can cause an allergic reaction in some people.