The correct statement that explains a difference between the perspectives of the Aztec and the Inca on the arrival of the Spanish is:
Montezuma thought the arrival of the Spanish could mean the return of their god Quetzalcoatl; Atahuallpa thought the Spanish would honor the Incan chief.
This indicates the different attitudes and expectations that the leaders had towards the Spanish, with Montezuma being more intrigued and hopeful about the arrival due to religious prophecies, while Atahuallpa had a more pragmatic approach, expecting respect for Inca authority.