Cross cultural How would you respond to business communications demands when your team is cross-cultural in nature?

Cross culture work requires cultural sensitivity and a mutual accord for collaborative work projects.
In the business world, much of the success of the business depends on the communication and therefore it is important that people realize the need for a good gesture in a cross cultural team work situation.

What if the cultures within your team represent values that are contrary to your own deeply held beliefs?

This will be a case of cognitive dissonance. Ideally, universal rules of right and wrong apply to most cultures. Still, if for some reason the values are opposing between the business team and one's own, then
it is important to keep balance between not giving into wrong means and ends, to accomplish a desired result

Be sure to include at least one specific example.
For instance, if in order to sell better burgers in a fast-food franchise, people want to recommend buying meat from a industry where it is clearly known that animals are not treated in an ethical manner and butchered in an unhygienic area.
If you, happen to be pro-animal rights as well as a vegetarian, then it follows that you are going to have a conflict in the values of the team and your own.
This will only be resolved when either side can effectively prove that it has good reasons.

Who, on a team, is responsible for motivation and morale? Explain in detail

The team leader is obviously the foremost individual who has to do the important job of maintaining a high level of motivation and morale in the rest of the team, through her/ his behavior and attitude towards work
But, in a way, all members of the team must be looking after each other and encourage positive morale.

For the success of a work project, everyone must be motivated to the shared goals of a seamless process for work tasks and ultimately achieve the end goal. For that to come about, through out, every member of the team needs to be enthusiastic and focused. Work does not have to be a punishment. Best results are obtained when people find a true sense of purposefulness in their work and by that token, they can also enjoy their work.