I think the answer would be A.
Answer:
The gravitational force between a mass and the Earth is the object's weight.
Explanation:
Mass is considered a measure of an object's inertia, and its weight is the force exerted on the object in a gravitational field. On the surface of the Earth, the two forces are related by the acceleration due to gravity: Fg = mg.
The answer is the Commuter zone. The Commuter zone is the
outermost concentric zone in the Burgess model or concentric zone model. The
commuter zone is characterized as having the lowest crime rates in Chicago,
compared to other concentric zones in Chicago. The concentric zone model is
used to provide the description of dissemination of communal groups contained
by urban areas.