Old answer:
A living person in ancient Greece might invoke Hades in a ritual to summon the ghosts of the dead to gain advice or knowledge of the future from those ghosts.
New and improved answer:
(This is anwer might give you MORE help)
Hades was the god of the underworld and in his kingdom there were 3 places you could go. Elysium fields was a place for heros, Tartarus was a place for horrible people (they suffered for all eternity) and the Asphodel Meadows were for normal people who lived regular lives. Most people wanted to get into the Elysium fields because it was a wonderful place.
Also in his kingdom, the underworld, there was a ferry man (named Chiron) that you had to pay in order to get across the river Styx and get to your assigned place. So the Ancient Greek people, when they were buried, had a gold coin placed under their tongue so they could pay the ferry man.
If you didn't pay you just roamed around, waiting, for all of eternity (doesn't sound very fun).
So Hades influenced many customs in Ancient Greek civilization (also to the Ancient Romans who copied many Greek traditions and beliefs (Hades' Roman name is Pluto)).
the river styx divides the living and the dead so it impacts hades because people who die cannot leave th underworld which helps hades from making them escape
No Greek myth states that she hates living with Hades.
concerns wider societal impact on our individual health so for example the impact of racism on people from the minority ethicnic culture, the impact of woman living i a patriarchal society, and the impact of living under political opppression
Persephone wasn't really MARRIED to Hades... She was abducted by Hades, but she hated the living crap out of him. In a way, I guess she was married to Hades, but not officially.
Hades has no children.
Trade introduced people to new religions and beliefs.
Hades was good at delivering people to hell.
Hades' domain is the Underworld, and he has influence on both the living and the dead, however he is the God of the dead.
a dam affects living things because is destroys their habbitat
Hades is unfriendly to people because he is king of the UnderWorld he is meant to be evil
The dead dwell in Underworld, the domain of Hades, and the prayers for them or carried by them are heard by Hades.
Hades is given as a god for the living to be wary of - all mortals die - but he was a god that favored avenging justice.