Which Metal's Use Led to China's Expansion of Armies and Cultivation

question 32

Multiple Choice

Which metal's use led to China's expansion of armies and cultivation of new lands?

• A)aluminum
• B)tin
• C)bronze
• D)copper
• E)iron

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Definitions:

Lucidum

A thin, translucent layer of the epidermis located beneath the stratum corneum, primarily found in the palms of the hands and soles of the feet.

Granulosum

The granular layer of the epidermis, characterized by keratinocytes that contribute to the skin's barrier function.

Papillary Layer

The uppermost layer of the dermis, directly beneath the epidermis, containing capillaries and tactile receptors.

Areolar Tissue

A type of loose connective tissue that provides support and cushioning to surrounding tissues and organs.