It is produced in a plant or factory and is then shipped out to stores, bakeries, shops, and other various locations to be distributed to the general public.
Chocolate used to be only for rich people. Milton Hershey wanted chocolate to be to the poor. Hershey chocolate was the first ever chocolate avalible to the poor. Without hershey chocolate, there...
Well, mostly all of Hershey's chocolate is real chocolate. But in percentage I can say that about 90% of Hershey's chocolate is real chocolate. The rest is just like milk, etc.