Jeff & Dian are trying to decide where to go out to dinner. Jeff is thinking about Mexican while Dian has a craving for a Hamburger. Since Jeff doesn't' have a strong opinion where they eat, which conflict handling mode is most appropriate?

Accomodation

Explanation:

There are five ways to handle conflict based on degree of cooperativeness and assertiveness.

competition, collaboration, compromise, avoidance and accommodation.

Accommodation is the mode when there is low assertiveness and high cooperativeness.

since jeff is not highly assertive as he doesn't had strong opinion while nothing is given about Den we can assume that jeff will be cooperative to reach to a consensus and hence accommodation will be most suitable mode here.