How do sanctions by the us most directly influence another nation's policies? question 3 options: by promising military support by aiding other nations placing pressure on a nation's economy imposing relations between the nations and its neighbor the us department of defense's africa command has the following tasks: 1. deter and defeat transnational threats 2. protect us security interests 3. prevent future conflicts 4. support humanitarian and disaster relief this is an example of us foreign policy needed regarding question 5 options: the instance of genocide in rwanda and darfur regions the shift in us economic interests from europe to africa and south asia the growing threat of an ebola outbreak spreading beyond the african continent the creation of several al-qaeda aligned organizations and other extremists groups in africa