The answer is amiga because it's the only word that has an a at the end.
I think it might be true. This is because sometimes the authors/ writers need to add details that will catch the audience’s attention so that they can make more profit.
Answer:
1. The Incan civilization was located on the South American continent, while the Egyptian civilization was located on the African continent.
2. Egypt society was built around the Nile River, while the Incans lived in the Peruvian jungles.
Hope this helps friend.