How many wheels did Carl Benz's first gasoline-powered car, built in 1885, have?

Built between 1817 and 1825, it was 363 miles long, 40 feet wide at the top and 4 feet deep. What was it? Built between 1891 and 1916, the Trans-Siberian Railway runs east from Chelyabinsk to which Pacific city? Moton Field in Alabama, built from 1940 to 1942, has a national historic site honoring which famed group? Designed by James Bond production designer Ken Adam, which title car starred in a 1968 film? Built by George Washington's troops in June 1754, which fort's name suggests it was the "mother of invention"? Built by the British in 1764, Fort Erie was captured by American troops during which war? Founded by Franciscans around 1718, which Texas mission was captured by Mexican forces in 1836? Built in the 1400s, Rome's Palazzo Venezia served as which man's headquarters in the 1920s and 1930s?