human
Question: A student plans to design a new toothpaste tube that will give the same amount of toothpaste every time it is squeezed. Which should the student do first when designing the new tube?

Choices:
A) make a data table of amounts of toothpaste
B) gather building materials
C) create models of old toothpaste tubes
D) draw a few possible solutions
gpt
The correct answer is 3: draw a few possible solutions.