This is for homework!! if you know how many people have quit smoking in the world?usa?asia?or something like that, but not a small country? plz answer ASAP its due tomorrow i can’t find anything on google!!!
HELP FAST!!!!!!
Thanks Kelly!! you really helped me..
how do you choose best answer???? i want to choose yours but i don’t know how!!!!
and ya you other people didn’t really help me…

Eusebio