Analysis: Conflict shifts balance of power in the Middle East crude made using very simple methods or materials casualties someone who is injured or killed in an accident or military action conflict angry disagreement between people or groups stakeholders BUSINESS a person or company that has invested in abusiness and owns part of it minefield an area where bombs have been hidden under the ground or under water leverage the power to make someone do what you want tenacious a tenacious person is very determined and is not willing to stop when they are trying t o achievesomething blockade an official action that is intended to prevent people orgoods from moving from one pl ace to another forge to develop a successful relationship,especially in business or politics, with another co untry,organization, or person arguably used for stating your opinion or belief, especially when you think other people may di sagree boldly confident and not afraid of people retaliate to do something harmful or unpleasant to someone because they have done something harmful orunpleasant to you