Which of the following can be designated the corresponding post according to the Bretton Woods common practice?

At Bretton Woods, the Europeans secured the right to appoint the managing director of the IMF, almost always a Frenchman or woman; neutral or non-aligned countries supply the UN Secretary-General; and the Director-General of the GATT/WTO comes from the OECD, with only one exception, that is, Thailand’s Supachai Panitchpakdi.

Two years have passed since Donald Trump entered the Oval Office. His administration remains deeply understaffed. His legislative agenda is stymied. He has been active in issuing executive orders, but many are toothless, others are only in the early stages of undoing Obama policies and some are tied up in the courts.