In the first class lever the fulcrum is located between the effort and the resistance.In second class lever The second class of lever has the fulcrum at one end, the effort applied at the other end, and the resistance somewhere between those points. [ The third class of levers has the fulcrum at one end of the lever, and the weight or resistance to be overcome is at the other end, with the effort applied at some point between. ]
I know that Americans prefer white meat chicken compared to the dark meat, so I imagine the same can be said for Turkey.
The answer is A. It is true, acid rain is normally caused by the combination of sulphur dioxide and nitrogen oxide which are by products of burning fossil fuels. This is normally due to industrial air pollution. Places that are normally highly affected with acid rain, are places that are industrialized, e.g. China and Russia. Burning fossil fuels is a major cause of acid rain. Some activities such as electricity generation, factories and motor vehicle production are primary causes of acid rain.It is good to note that volcanic eruption is a natural phenomenon that causes a concentrated acid rain.
