before the age of european exploration, the americas and australia was completely cut off from africa, asia and europe

Answer 1

Yes, that is correct. Before the age of European exploration and colonization, the continents of North and South America as well as Australia were geographically isolated from Africa, Asia, and Europe. These land masses were separated by vast oceans, making it nearly impossible for any significant contact or exchange to occur between them. As a result, the people, cultures, and resources of these continents developed independently until European explorers made their voyages across the seas and established contact.