You are on a guided tour looking at stone statues from historical events. you observe that the newer statues are the same color, but seem to be much sharper and have more detail than the others.

which explanation best explains these differences?

a
acid rain has dissolved the older statues over time.

b
wind has slowly broken aways bits of the older statues.

c
dirt and pollution has covered the features of the older statues.

d
animals have probably scratched away at the older statues of time.

In a chemical reaction at equilibrium, the rate of the forward reaction the rate of the reverse reaction. if the rate of the forward reaction more products are formed.

If an area has high air pressure and low humidity, what type of weather will it most likely have? plz !

Plz me ! 1 which of earths spheres contains most of its mass? a atmosphere b hydrosphere c geosphere* d biosphere 2 erosion and weathering are examples of which types of forces? a constructive forces b destructive forces* c gravitational forces d inertia-related forces 3 which of the following statements about earths atmosphere is true? a earths atmosphere contains 78% water vapor which is essentail to life b earths atmosphere contains 21% oxygen c earths atmosphere contains carbon dioxide which all life forms require d earths atmosphere allows radiation from the sun to pass through it and warm earths surface* 4 the strenght of the force of gravity between two objects is determined by which of the following factors? select all that apply a the messes of the objects* b the distance between the objects* c the volumes of the objects d the surface area of the objects 5 earth and moon are kept in there respective orbits due to the influence of a inertia b gravity c gravity and inertia* d neither gravity or inertia if you answer all questions right i will give