The answer is u should gave the dog the treat after u conditioned him
Some experts regard heroin as the most addictive drug available on the street, but many research scientists have questioned this assumption in recent years. Even though heroin is famous for it's addictiveness, recent studies pointed that it can vary depending on the mode of use they employed.
1. most if not all went to top league institutions
2. most if not all came from affluent homes
3. most if not all serve vested interests that isn't in the public good
4. most if not all are men
5. most if not all are the same age group
and more
A) Erie Canal is the answer
