[Rwp] understanding Reaper's take system?

[Juan Pablo Bello]

I am sure I am missing something really silly here, but I have read as
much as I could and still am not getting my hear around this.

So, I recently recorded several takes of a saxophone part. And then we
did record only, say, the second section of that part. I cannot figure
out the following:
1. How do I hear the different takes, one by one?
2. How can I hear part of one take from the first section and another
take from the second section?
3. Is there a way to put different sections of different takes into a
single take?, or better, after I have the takes I am satisfied with,
can I make those takes a final take or a final track for sending?

Thanks in advance for your time and explanations