Two
Switch the second full glass with the second empty glass.
=)
They are all 4 sided quadrilaterals and the fewest lines to draw them are 4 straight lines joined together at 4 vertices.
you could put: The fewest......... e.g the fewest countries in the world that have......... are..........
Pick the one with the fewest apples.The audience had the fewest people in his showbiz career.
Australia has the second fewest people. Antarctica has the fewest people.
Australia has the fewest nations.
the turtle has the fewest edges
Fewest losses ever? Or fewest losses in a season?
Australia is the continent with the fewest volcanoes.
Antarctica is the continent that has the fewest flowering plants.
Europe has the fewest number of amphibians.
8/12 in fewest parts
Red has the fewest strands of hair.