B
On the earths surface gravity pulls you down.
Gravity
The list of choices that you posted along with your question doesn't include any such object. If you have a better list there, then just select the heaviest item from it.
The forces of gravity that attract the Earth and an object on its surface toward each other are greatest for the object with the greatest mass. Among the items on your list, that's probably the house.
because of gravity
its a house
The asteroid belt does not have a surface as it is not an objects. It is a loose scattering of objects.
On the earths surface gravity pulls you down.
The object with the greatest mass.
Gravity
no it is false
Gravity, easy!
Mainly gravity, and air resistance.
The answer is B. A house.
Gravity acts on an entire object, not just on its surface. I don't think there is any physical relevance to investigate only the gravity on a surface, and such a thing definitely doesn't have a special name.
Objects with the greatest mass will have the greatest force of gravity attracting them to the surface of the earth. Gravitational attraction is based on the mass of an object and the distance between the two "attractors" involved. For things on the Earth's surface, more mass equates to greater gravitational attraction. It's a direct relationship.
moon and sun!