A challenge SC

22. The recent spate of traffic jams on Beijing-Tibet highway reportedly caused by a spurt in traffic by heavy trucks carrying coal and heading to Beijing as part of the illegal trade in coal that has flourished due to lack of government control enroute as well as by the delayed response of the maintenance agencies to undertake timely repairs to the roads damaged in the recent incessant rains


(A) The recent spate of traffic jams on Beijing-Tibet highway reportedly caused by a spurt in traffic by heavy trucks carrying coal and heading to Beijing as part of the illegal trade in coal that has flourished due to lack of government control enroute as well as by the delayed response of the maintenance agencies to undertake timely repairs to the roads damaged in the recent incessant rains 

(B) The recent spate of traffic jams on Beijing- Tibet highway reportedly was caused by a spurt in traffic by heavy trucks carrying coal and heading to Beijing as part of the illegal trade in coal that has flourished due to lack of government control enroute along with the delayed response of the maintenance agencies to undertake timely repairs to the roads damaged in the recent incessant rains

C) The recent spate of traffic jams on Beijing-Tibet highway reportedly was caused by a spurt in traffic by heavy trucks carrying coal and heading to Beijing as part of the illegal trade in coal that has flourished due to lack of government control enroute as well as by the delayed response of the maintenance agencies to undertake timely repairs to the roads damaged in the recent incessant rains  correct

(D) A spurt in traffic by heavy trucks carrying coal and heading to Beijing as part of the illegal trade in coal that has flourished due to lack of government control enroute as well as by the delayed response of the maintenance agencies to undertake timely repairs to the roads damaged in the recent incessant rains reportedly have caused the recent spate of traffic jams on Beijing-Tibet highway

(E) Heavy truck movement carrying coal and heading to Beijing as part of the illegal trade in coal that has flourished due to lack of government control enroute as well as the delayed response by the maintenance agencies to undertake timely repairs to the roads damaged in the recent incessant rains reportedly were the cause of the recent spate of traffic jams on Beijing-Tibet highway

The challenge is not to spot the right choice but to assess why the other choices are wrong