Some countries that supply oil to petrol manufacturers are located in or near the Middle East, others are not located in or near the Middle East.
(i) Does the war benefit or harm countries located in or near the Middle East if they are directly involved in the war?
(ii) Does the war benefit or harm countries located in or near the Middle East if they are not directly involved in the war?
(iii) Does the war benefit or harm countries located outside the Middle East?