Which best explains the direction of the moving force of air? . a.. from warm temperatures to cold temperatures. b.. from areas of high pressure to areas of low pressure. c.. from east to west. d.. from high elevations to low elevations

Which statement is true? a) the work done to lift an object 6 meters is greater than the gravitational potential energy it gains. b) the work required to push an object is less than the work required to pull an object the same distance. c) the work required to raise an object to a height is equal to the gravitational potential energy the object gains. d) the work done against gravity to lift an object straight up is greater than the work required to roll it up a ramp.