Suppose parents wants to decrease the amount of soda their children consume when they pour the soda from 2 liter bottles. Assuming each type the same amount, which type of glasses should the parents make available?
A) Short, wide glasses.
B) Tall, slender glasses.
C) Clear glasses.
D) Colored glasses.
E) None of the above.

Question

Quizplus · Accepted Answer

Tall, slender glasses create the illusion of more liquid, compared to short, wide glasses, due to the vertical-horizontal illusion. This can lead to consuming less as it appears as if one is drinking more.

Suppose Parents Wants to Decrease the Amount of Soda Their