music: 80's Chart Toppers: Name The Artist: Can't Shake Loose?

Questions

whose official neutral name is 'the helvetic confederation'?

what is the new name of the mound metalcraft company?

what is the former name of the tonka metalcraft company?

what is the abbreviation for lake minnetonka?

a 12 ounce can of soda pop contains the equivalent of how many teaspoons of sugar?