Answer:
What you do to determine the length of something
Spies and detectives do this to phones and musical shoes make this sound.
It flavors your food and divides the year up. What is it?
He's small but he can climb a tower.
The King of Pop's stellar dance move
If itβs information you seek, come and see me. If itβs pairs of letters you need, I have consecutively three. What am I?