The First Synthetic Polymer Was Produced in 1909 and Is

question 11

Multiple Choice

The first synthetic polymer was produced in 1909 and is known as

• A)polyethylene.
• B)celluloid.
• C)bakelite.
• D)plexiglass.

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Definitions:

Grandmother

The mother of one's father or mother, often playing a significant role in family care and bonding.

Sister

A female sibling or a woman viewed in terms of her relationship to other members of her family or relatives, potentially including close friends regarded as family.

Family Systems Theory

A theoretical perspective that views the family as an emotional unit and uses systems thinking to describe complex interactions within the unit.

Terminology

The set of technical or specialized words and expressions used in a particular subject or field.