I'm not sure specifically which 'Bosco Adams' you are referring to. There could be many people with this name. More context is needed to tell the true story.
Hard to say. It could be based on real events but might have been embellished or fictionalized to make it more engaging. Without more context, it's difficult to determine for sure.
I'm not sure specifically what the 'bosco true story' is as there could be many things named Bosco. It might be about a person named Bosco and their real - life experiences.
I'm not sure specifically which 'bosco based on a true story' you're referring to. It could be a movie, a book, or some other form of media. Without more context, it's difficult to say exactly what it's about.
Grizzly Adams is actually fictional. The tales about him were created to captivate audiences and are not based on real-life events. Although they might draw inspiration from some aspects of nature and survival, they're not factual.