Please please answer immediately itsvery urgent Q.8

​Q8. Re-order the following sentences in meaningful passage:

      (a) The supply of oil from Arab can be shut off at any time.

      (b) New sources of energy must be found and this will take time.

      (c) The energy crisis has been with us for a long time and will be with us even longer.

      (d) Moreover the oil wells will run dry in about thirty years from now.