[Q]: Which of the following solutions is better for the following goal:
How can I measure the size of my foot for sneakers.

[A]: To measure the size of your foot. use a tape measure and measure from the base of your heel to the tip of your longest toe.

[Q]: Which of the following solutions is better for the following goal:
Inflate a balloon.

[A]: Stretch the opening of the balloon over the outlet of a helium tank, then open the valve on the tank until the balloon is full. Remove the balloon and tie off the opening.

[Q]: Which of the following solutions is better for the following goal:
Unwrinkle clothing

[A]: Hang clothes in bathroom while you shower and steam the wrinkles away.

[Q]: Which of the following solutions is better for the following goal:
To thicken a sauce while cooking it, you can

[A]:
Add cornstarch to the sauce