The model of the solar system changed, because
a understanding of the solar system changed.
b. the order of the planets changed.
c. the first model of the solar system was not built to scale
none of the above
Please select the best answer from the choices provided
OA
OB
oc

A.

Explanation: The understanding or lack of it of the Solar System has changed ever since thinking man looked UP.

both adhesion and cohesion are attractions.

they are different in that adhesion is the force of attraction between the molecules of two different substances, whereas cohesion is the force of attraction between molecules of the same substance.

possible examples include capillary action, in which the adhesion between water and glass causes the water to rise in a narrow tube against the force of gravity.

because of hydrogen bonding, water is extremely cohesive.

this causes molecules on the surface of water to be drawn inward, which is why drops of water form beads on smooth surfaces.

hope this .