The right answer? It is hard to believe that there is only one right answer to these questions. There are different level of answers to any given question. Think about how you might explain the second law of motion F = ma (scalar) vs F(vector) = ma(vector). Same thing applies here, three way handshake can be explained at many levels. Anyways, I understand that if you want to get hired you have to compromise, but I also understand this upsets many of us.
