Which of the following statements about turning points in environmental policy is true? A) Environmental policy has changed over time as a result of pressure from industry. B) Turning points in environmental policy were typically the result of urban expansion. C) Turning points in environmental policy have come about through increased public awareness. D) Turning points in environmental policy were results of social problems. E) Environmental policy has changed little over the history of the United States.

To use anything transparent

W= fd
where f is an applied force and d is the distance over which it is applied. when a parachuting skydiver is at constant velocity, he is experiencing "terminal velocity", the point at which his acceleration down is canceled out by air resistance. that means that the resisting force of the air is equal to his weight, but in the opposite direction. with this, we can solve for the work done by the force.
w = fd
w = (92.0)(9.81 m/s^2) (325)
w= 2.93 x 10^5 j
the value for work in this case is positive because it is pushing up on the skydiver, who has a downward force of gravity.
therefore the answer is 2.93 x 10^5 j