In which state would you find the Ben & Jerry's factory in Waterbury?

In which state would you find Antelope Canyon? In which state would you find Horseshoe Bend? In which state would you find the Mississippi River headwaters at Lake Itasca? In which state would you find Mount Washington? In which state do the Boston Celtics play their home games? In which state do the Brooklyn Nets play their home games? In which state do the Philadelphia 76ers play their home games? In which state do the Chicago Bulls play their home games?