What advantages did the ming dynasty gain from the land it controlled?

Why hadn’t europeans used maritime routes before the age of exploration?

Why was the outcome of oswald’s trial for the assassination of president kennedy

Which action by the us war department angered chief red cloud to the point that he refused to sign the treaty of fort laramie ? a) the killing of buffalo by the united states troops b) the appointment of troops to the powder river basin c) the burning of parts of the powder river basin d) the murder of chief red cloud’s wife