For every action there is an equal and opposite reaction. The law was given by

Solution (By Examveda Team)

The correct answer is A: Isaac Newton.
This question refers to one of the most fundamental laws in physics: Newton's Third Law of Motion.

Newton's Third Law states: For every action, there is an equal and opposite reaction.
This means that if object A exerts a force on object B, then object B simultaneously exerts a force equal in magnitude and opposite in direction on object A.

Isaac Newton formulated this law, along with his other laws of motion, which are the foundation of classical mechanics.

Let's look at why the other options are incorrect:
Albert Einstein is famous for his theory of relativity, particularly E=mc², not Newton's Laws of Motion.
Niels Bohr is known for his model of the atom and contributions to quantum mechanics.
Duncan Haldane is a more recent Nobel laureate known for his work in condensed matter physics, specifically topological phases of matter.

Therefore, the answer is definitively Isaac Newton.