Question #N1399

The ancient city of Petra, in Jordan, is known for its elaborate rock-cut architecture, which was created by the Nabateans. They carved intricate facades into the sandstone cliffs, creating elaborate tombs and temples. The Nabateans used their impressive architectural skills to create a thriving city that was a major center of trade for centuries. Petra was abandoned, but its ruins remain a popular tourist attraction.

Which choice best corrects the error in the underlined portion?
A. They carved intricate facades, into the sandstone cliffs, creating elaborate tombs and temples.
B. They carved intricate facades, into the sandstone cliffs, creating elaborate tombs and temples.
C. They carved intricate facades into the sandstone cliffs, creating elaborate tombs and temples.
D. They carved intricate facades into the sandstone cliffs creating elaborate tombs and temples.

Correct Answer is: C

The phrase "into the sandstone cliffs" is a prepositional phrase that modifies "carved." A prepositional phrase should not be separated from the word it modifies by a comma. Choice C correctly omits the unnecessary comma.