The correct option is: "The Inca and the Nazca created complex networks of roads."
Nazca is an archaeological culture of Ancient Peru that was developed basically in the valleys of the current department of Ica, around the first century and went into decline in the seventh century. Its center was located in Cahuachi, on the left bank of the Rio Grande, in the current province of Nazca.
The Inca or Inca Empire was the largest empire in pre-Columbian America. To the territory of the same one it was denominated Tawantinsuyu and to the period of its dominion is known, in addition, like incanato and / or incario. It flourished in the Andean region of the subcontinent between the 15th and 16th centuries, as a consequence of the apogee of the Inca civilization.
Both cultures worked in the development of roads that connected all their territory, the following are clear examples:
• North Coast Roads Exit Cuzco, linking the towns of Palpa (Ica), Nazca (in the center of Peru), Lima, Huarmey, Reino Chimú, Los Tallanes (Piura), Ayabaca, Tumbes (on the border Peru- Ecuador), Quito (Ecuador), and up to the Ancasmayo or Pasto River (Colombia).
• Paths of the south coast It leaves the Cuzco, unites the towns of Pisco, Nazca, Palpa, Ica, Tambo Colorado, Catarpe; Arica and Copiapó (Chile), Pampas de Tucumán (Argentina) and the Maule River (Chile).