The following sentence has been divided into five segments. The first segment has no error. Select the option that has the segment with the grammatical error.
"They decided to / consult a lawyer / as soon as they / reach their / home town."

Explanation of the Correct Answer:
· The error is in "reach their."
· The phrase "as soon as they" suggests a future event that must be expressed in the past or future tense to match the sentence structure.
· Instead of "reach their," the correct form should be "reached their" or "would reach their" depending on the intended meaning.
Corrected Sentence:
"They decided to consult a lawyer as soon as they reached their hometown."
Other options:
· (a) "consult a lawyer" → Correct because "consult" is the right verb for seeking legal advice.
· (b) "as soon as they" → Correct phrase to indicate immediate action after another event.
· (d) "home town" → Correct spelling and placement.
Thus, the correct answer is (c) "reach their."