1.Public opinion survey from United States food to eat kind beef the most next is pork , chicken and duck but china to eat chicken the most next is duck , pork and beef least.
2.Public opinion survey from United States vs china about Religious of country both of United States will worship Protestant and Catholic the most of country and people have atheist least different with china have people worship Buddhism the most but people have atheist least also.
3.China is have area more than United States then emission to more than.