Final answer:
The correct answer for Della's study on art history is c) Ancient Egypt, known for its monumental sculptures and temples adorned with obelisk monuments.
Step-by-step explanation:
The cultures that evolved in Ancient Egypt are associated with monumental sculptures and with huge temples with decorated walls characterized by obelisk monuments. Ancient Egypt's artistic evolution is renowned for its considerable sophistication in painting and sculpture, highly stylized and symbolic, with much of its art stemming from tombs and monuments, emphasizing life after death and preservation of the past.
This rich art history is a reflection of the civilization that thrived along the fertile valleys of the Nile River, with stable artistic elements persisting over a 3,000-year period. The correct option to complete Della's sentence is therefore:
The cultures that evolved in Ancient Egypt are associated with monumental sculptures and with huge temples with decorated walls.