Answer ASAP Select all the correct locations on the image

Population density varies in different regions of the world and can even vary from country to country within a region. On the map shown identify four of the most sparsely populated regions in the world

the secretary of state, appointed by the president with the advice and consent of the senate, is the president's chief foreign affairs adviser. the secretary carries out the president's foreign policies through the state department and the foreign service of the united states.