I'll go with 3. Something in between because it's the right answer.
My science teacher in high school liked to pull stuff like this. He would ask a question and include a false statement after the question and then mark it wrong if you got confused by the false statement and didn't answer the question. Ugh.
Gravity and electromagnetism are just two of the four fundamental forces of nature, specifically two that you can observe every day.
(Einstein derived Newton's law of gravity from his own theory of relativity and showed that Newton's ideas were a special case of relativity, specifically one applying to weak gravity and low speeds.)
The remaining two forces work at the atomic level, which we never feel, despite being made of atoms. The strong force holds the nucleus together. Lastly, the weak force is responsible for radioactive decay, specifically, beta decay where a neutron within the nucleus changes into a proton and an electron, which is ejected from the nucleus.
Without these fundamental forces, you and all the other matter in the universe would fall apart and float away.
So unless you are going to explain Einstein's "principle of equivalence" and acknowledge the sophistication of Newton's law and its usefulness in solving this question, I don't see what you have posted as contributing to this discussion.
Nice Jugs 