If it was one human, they'd die off before reaching any significant technological level. However someone who's been on a survival course should be able to survive for the length of their natural life (minus modern medicine), the first few days being the key.

Transporting a man and a woman doesn't help much either because there probably wouldn't be sufficient genetic variety to produce a viable species. I think I read you need thousands of humans to do that, and then there's enough spare capacity beyond mere survival to ensure that knowledge gets passed on.

There is a book about all this (a rather depressing book actually): https://www.theguardian.com/books/2014/apr/03/knowledge-how-...