After Reading the Front Page of the Newspaper,Terry Said to His

question 90

Multiple Choice

After reading the front page of the newspaper,Terry said to his partner,"Well,that certainly exemplifies the fortress city mentality." Which articles was Terry referring to?

• A) "Supermart is opening its fifth superstore."
• B) "City hall approves $20,000 expenditure to remove park benches and replace them with cement stools."
• C) "School board 'safe school policy' will cost taxpayers $50,000."
• D) "Zoning by-law amended.Homeowners must have 2.5 metre-tall iron fence around pools."

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Definitions:

Styrene

A colorless liquid that is used in the manufacture of polystyrene plastics, rubber, and resins.

Branching

The deviation from a straight chain in a molecule by having side chains or branches in its structure.

Poly(vinyl Chloride)

A synthetic plastic polymer commonly known as PVC, used in a wide range of products due to its durability and flexibility.

Monomer Structure

The basic building block of a polymer, representing the simplest repeat unit that forms a larger chain through polymerization.