The rate at which a parent atom creates daughter atoms is always constant and unique.
Hope this helps!
I would say A because that is a very high score and if you receive that score than you are smart. I don’t know if that’s right because I’m only in middle school but I do know that a higher iq can help you pay for college.
The correct answer would be: The up-and-down motion of the tongue when sucking.
I hope that helped! c: