Question

The
and
notion
of a pendeelum​

Answer 1

Answer:

a body suspended from a fixed point so as to swing freely to and fro under the action of gravity and commonly used to regulate movements (as of clockwork) 2 : something (such as a state of affairs) that alternates between opposites doesn't take much to swing the pendulum of opinion the other way

Answer 2

Answer:

to and fro

I thing this would help u