What is which of the following is an example of ottonian architecture?

As an AI language model, I do not have access to images or options to choose from. However, I can give you information about Ottonian architecture. Ottonian architecture emerged in the late 10th century in the Holy Roman Empire during the reign of the Ottonian dynasty, hence the name. It is a style of architecture that features massive stone walls, rounded arches, and vaulted ceilings. It incorporates ornate decoration, including intricate carvings, inscriptions, and sculptures, often featuring Christian imagery. Some examples of Ottonian architecture include the Basilica of Quedlinburg Abbey and the Abbey of Corvey in Germany.