Gravity is a force between any two objects with mass. Why doesn't a person feel a gravitational force between him/herself and another person?

Which statement describes john tuzo wilson’s contribution to the theory of plate tectonics? he proposed that plates carry parts of the seafloor. he theorized that pieces of earth move for a limited time. he suggested that the asthenosphere is broken into segments. he observed seafloor cracks similar to existing cracks in the continents.

How do convection currents form underwater mountains?

The formation of the planet uranus is estimated to have occurred approximately when?