In Japan, for example, it is common to bow when greeting someone, with the nature of the bow $($how deep and how long$)$ being determined by the nature of the occasion and the social connection of the persons involved.

a$)$ Discuss the business protocols that you should know to avoid unpleasant situations when doing business in Japan using below contect and provide example.

$1)$ Assessing the context

$2)$ Communication and context

$3)$ The multinational business context

$4)$ Conflict management