Now when you open Link 2, it says you need to do part 1 before doing part 2. And in the same link, there is a part 1 as well (in the navigation).
Now by part 1, do you mean Link 1, or do you mean part 1 in Link 2.
And is part 1 (in Link 2) the updated version of Link 1? or are they different
(Link 1 and Link 2 stated at the start. Sorry for any confusion. There is no ambiguity in my question. You may have to read twice and open the links to understand my question)