Which composer wrote the anthem "Zadok the Priest" for George II's 1727 coronation, sung at every British coronation since?

What is the name of the close-fitting, ankle-length robe, often black, worn by priests as everyday clerical dress? The 1917 British statement supporting a Jewish national home in Palestine is known as the Balfour what? What is the name for an annual publication packed with facts, figures, calendars and forecasts? How many legs does an ant have? What term describes a politician who appeals directly to ordinary people against the elite, and also names an 1890s U.S… In proofreading, the mark "lc" tells a typesetter to change a letter to what? Which title is shared by an apartment building's custodian and the head of a U.S. school district? An apiarist keeps bees; what is the term for a person who clips hedges and shrubs into ornamental shapes?