Directions: Choose the Best Answer Based on the Information You

question 4

Multiple Choice

Directions: Choose the best answer based on the information you read in Chapter Fifteen. "Some people work too hard and play too hard on hot days" is a

• A)complex sentence with a relative clause.
• B)compound sentence.
• C)complex sentence.
• D)simple sentence with a compound predicate.

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Definitions:

Urethane

A chemical compound also known as ethyl carbamate, used in the production of medicines, pesticides, and as a building block for polymers.

Carbamate Ester

Organic compounds derived from carbamic acid, featuring a carbonyl group attached to an alkyl group and an amine group; used in various applications, including pesticides and plastics.

Aryl Diisocyanate

Organic compounds containing two isocyanate groups (-N=C=O) attached to an aromatic ring, used in the production of polyurethanes.

Ethylene Glycol

A colorless, odorless, sweet-tasting organic compound used as antifreeze in cooling and heating systems.