Around the year 1000, which Norse explorer built houses and a shed for his ship in a land he called Vinland?

In 1979, about 1,000 Chinese protested officials' privileges in which Beijing square, far more famous for the protests… How can 1,000 be written as a power of 10? Cliffs about 1,000 feet high line the Arkansas River in which Colorado gorge, spanned by a famous suspension bridge? Which great river of Burma (Myanmar) flows past Mandalay to the Andaman Sea? Which U.S. state is nicknamed the "Land of 10,000 Lakes"? 10,000 Maniacs recorded a cover of which 1971 Cat Stevens hit? The 10,000 meters and the javelin are events in which sport? 10,000 years ago, before farming spread, nearly all human societies were which type, named for how they got food?