Question

read the sentence.
the children, who were lucky, received presents.
which statement accurately describes the sentence?
○ the sentence includes a restrictive clause.
○ the sentence has an appositive that is essential for understanding
○ the sentence contains a non - restrictive appositive.
○ the sentence describes exactly which children received presents.

Explanation:

1. Analyze each option:

• Option 1: A restrictive clause is essential for identifying the noun. Here, "who were lucky" is non - restrictive (marked by commas), so this is wrong.
• Option 2: The clause "who were lucky" is a non - restrictive relative clause, not an appositive. Also, it's not essential for understanding (since we know it's "the children" who received presents), so this is wrong.
• Option 3: The phrase "who were lucky" is a non - restrictive appositive - like (in function, though it's a relative clause) element that adds extra information about "the children" and is set off by commas, so this is correct.
• Option 4: The non - restrictive clause doesn't specify exactly which children, it just adds extra info, so this is wrong.

Answer:

The sentence contains a non - restrictive appositive.