Show same A quiz with answers offering information on another 11 various subjects 1 what is the largest liner that has gone through the panama canal 7 2 how flow many of our presidents owned slaves 3 who first discovered the principles of magnetism 4 what are arc the elevations above sea level of the great lakes 5 how much space does docs a ton of gold occupy 6 roman senators were appointed for a term of what duration 7 are all eyes of the same size 8 how is salt secured answers 1 the panama canal office says that the empress of britain was the largest liner to pass through the canal it was also the liner to pay the largest fee which was 2 ten presidents owned slaves washington monroe jeff jefferson erson madison jackson tyler polk taylor johnson and grant lincoln never owned slaves 3 discovery of the simple principles of magnetism possessed by magnetite or loadstone was made by chinese in 1400 B C or years before magnetism was known in europe 4 the great lakes have ha ve approximately the following elevations above sea level superior feet michigan huron 1 erie and ontario feet 5 A inch cube of gold weighs a ton 6 roman senators were appoint ed for life unless expelled from office for some dishonorable cause 7 contrary to general genera opinion says a specialist there is no small eye or large eye all eyes are approximately of the same size gize the reason for the apparent difference depends upon the orifice or aperture through which the eyes are seen it is the variable diameter of this opening that creates the erroneous impression of different sizes of eyes 8 there are three ways in which salt it may be secured first by mining second by evaporation of S sea ca water and third by digging wells until 1 salt vein is struck and then pouring water and pumping it up again as brine |