Which of the following is a distinct example of Greek architecture? A. Arched entryways B. The invention of aqueducts C. Ornate vertical columns D. The use of concrete as a building material

C. Ornate vertical columns

Greek architecture is known for very intricate and sophisticated visual and geometrical effects to make buildings look perfect, upright and balanced. The examples are the Parthenon of Athens and the Ionic and Doric temples. These buildings exude magnitude and strength that reflect the excellence of Ancient Greece.