It is often revealed <span>at the resolution of the story, when the reader can see how the story ends.</span>
I haven't worked on Part-A, and I don't happen to know the magnitude of the gravitational force that the Sun exerts on the Earth.
But whatever it is, it's exactly, precisely, identical, the same, and equal to the magnitude of the gravitational force that the Earth exerts on the Sun.
I think that's the THIRD choice here, but I'm not sure of that either.
Pressure and volume of a gas are inversely related. As one goes up, the other goes down, and vice-versa.
Power of movement of a person place or thing
