Question

word meaning quick check
how can syntax help a reader determine the meaning of unknown words in a sentence? (1 point)
it allows a reader to determine how the word is being used.
it helps a reader know the opposite meaning of a word.
it assists a reader in knowing if examples and illustrations are provided.
it provides a reader a strategy to determine if any synonyms are provided.

Explanation:

Syntax refers to the arrangement of words in a sentence. By analyzing syntax, a reader can figure out the part - of - speech and the function of an unknown word in the sentence, which is equivalent to determining how the word is being used.

Answer:

It allows a reader to determine how the word is being used.