Which of the following is the best example of a scientific law?
the gravitational force between two objects is related mathematically to their mass and the distance between them.
or
if an object is pushed off the edge of a table, it will fall to the ground.
or
gravitational force is the result of the curvature of the fabric of space-time.

The ( Any) force is depending proportionally on the mass of an object and the distance the object has to go and due to the magnetic force the earth exerts on every object in the atmosphere, depending on where the weight center of an object on the edge of a table is, will fall on the ground.

Explanation:

And given the newtonian formulae of the vectorial agent called Force as an exponential function of space/ time then we can consider the three statements equally expressing scientific laws in different manners

air quality

poor drinking water

and heavy polution

can lead to poor health

in cartography, a contour line (often just called a "contour") joins points of equal elevation (height) above a given level, such as mean sea level. a contour map is a map illustrated with contour lines, for example a topographic map, which thus shows valleys and hills, and the steepness or gentleness of slopes.

explanation: