On november 26, the japanese attack fleet of 33 warships and auxiliary craft, including six aircraft carriers, sailed from northern japan for the hawaiian islands. the fleet followed a route that took it far to the north of the normal shipping lanes. by early morning, december 7, 1941, the ships had reached their launch position, 230 miles north of oahu. at 6: 00 a. m., the first wave of fighters, bombers, and torpedo planes took off. which best identifies a key concept and explains how it is developed?