The description that matches Newton's Third Law is:
for every action there is an equal and opposite reaction.
For Question 2, since I am unable to view or display images directly, I would recommend looking for images that illustrate situations like:
- A rocket launching (where the thrust pushes down and the rocket moves up).
- A person pushing against a wall (where the wall exerts an equal and opposite force back on the person).
These examples clearly depict Newton's Third Law in action.