Which Was the First Man-Made Fiber

question 45

Multiple Choice

Which was the first man-made fiber?

• A) acetate
• B) Dacrongraphic
• C) rayon
• D) nylon
• E) polyester

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Definitions:

Induction

The process of initiating childbirth artificially through medical interventions such as medication or breaking the water.

Solitary Play

A stage of play development where a child plays alone, focusing on their activities without seeking interaction with others.

Nonsocial Play

Solitary forms of play.

Cooperative Play

A stage of play in which children play together, creating and organizing games or activities with shared goals and communication.