Larry, a ten year old, first sees two identical glasses with water at the same level; then, the water from one of the short, wide glasses is poured into a taller, thinner glass. larry will likely conclude that

there is more water in the taller, thinner glass

there is more water in the shorter, wider glass

there are equal amounts of water in the shorter, wider and taller, thinner glasses

there are equal amounts of water in the two identical glasses only