You Have Learned That If You Want to Combine a Noun

question 72

Multiple Choice

You have learned that if you want to combine a noun such as girl with a verb such as run, the noun precedes the verb, and you must add an s to form girl runs. The rules that govern this kind of procedure are known as

• A) semantics.
• B) phonemics.
• C) pragmatics.
• D) grammar.

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Definitions:

Hydrate

A compound that contains water molecules bound to another compound or within its crystal structure.

Benzophenone

A compound used in organic synthesis and as a photoinitiator, characterized by a central benzene ring bonded to two carbonyl groups.

Triphenylmethanol

A white crystalline solid organic compound, used often as an intermediate in the synthesis of other chemicals.

Toluene

A flammable liquid hydrocarbon that is extracted from coal tar and petroleum, used as a solvent and chemical feedstock.