The #Trashtag Challenge has had a great influence on people around the world. They have started to clean up their nearby polluted areas. A. So influential is the #Trashtag Challenge that peop
The #Trashtag Challenge has had a great influence on people around the world. They have started to clean up their nearby polluted areas.
A. So influential is the #Trashtag Challenge that people around the world have started to clean up their nearby polluted areas.
B. Only if the #Trashtag Challenge greatly influenced people around the world would they start cleaning up their nearby polluted areas.
C. Not until people around the world had started cleaning up their nearby polluted areas did the #Trashtag Challenge greatly influence the
D. But for the great influence of the #Trashtag Challenge, people around the world would have started cleaning their nearby polluted areas.