Cassette tape record often include extra pops and noise. digital recordings only include the actual recorded sound. which statement is the best conclusion based on these facts?
a) digital recordings are more reliable than the older method.
b) digital recordings are require less space than the older method.
c) digital recordings are less expensive to produce than the older method.
d) digital recordings are can be transmitted faster than the older method.

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 .

i do not get it   at all