Why would Jesus and other young people from Nazareth have know about cultures other than their own?

Jesus and other young people from Nazareth would have been exposed to other cultures due to their location along trade routes, facilitating interactions with various peoples, including Romans, Greeks, and others. The diverse population in Galilee, a region known for its mixed Demographics, would have further contributed to this cultural exchange. Additionally, as a part of a broader Roman Empire, they would have encountered different customs, languages, and ideas through trade, travel, and the movement of people. This exposure would have enriched their understanding of the world beyond their local Jewish culture.