1.) ball bearings are placed between skateboard wheels and other moving parts because a) static friction is easier to overcome than sliding friction b) fluid friction is easier to overcome than rolling friction c) rolling friction is easier to overcome than sliding friction d) sliding friction is easier to overcome than rolling friction

the correct choice is

C) rolling friction is easier to overcome than sliding friction

sliding friction acts when two surfaces are in contact with each and they slide over each other. rolling friction acts when one surface rolls over the other surface. in this situation , are in contact is small  and circular which makes the rolling friction smaller as compared to the sliding friction.

idk sorry i only needs point for apex

explanation:

wind moving at higher speeds will transfer more energy to the water, resulting in stronger waves.