Question

which sentence contains an underlined restrictive clause? the books that are stacked neatly on the top shelf belong to my great - grandfather. the girl who broke the downstairs window with a baseball is knocking on the front door. the store allowed the items that were purchased less than thirty days ago to be returned. the restaurant, which had its grand opening two months ago, is always crowded.

Explanation:

Una cláusula restrictiva es esencial para la identificación del sustantivo que modifica y no está separada por comas. En la oración "The store allowed the items that were purchased less than thirty days ago to be returned", la cláusula "that were purchased less than thirty days ago" es restrictiva ya que identifica cuáles son los artículos que se pueden devolver. Las otras opciones tienen cláusulas no restrictivas (separadas por comas) o cláusulas que no cumplen con la definición de restrictiva.

Answer:

The store allowed the items that were purchased less than thirty days ago to be returned.