Newton's third law states "for every action, there is an equal and opposite reaction."
What this is pretty much saying is that for every action, there is a consequence. One force connects and triggers another.
I would say by putting two fingers under your chin or putting two fingers on the back of your wrist, hope i helped ! :)
It’s c because it’s not Control so that means that it would be broken and non fix able
With its apparent magnitude
for a given type of wave in a given medium a larger frequency means a smaller wavelength
