Both humanities, as well as social sciences, concern themselves with human lives and human nature. The difference lies in their approach as social sciences are sciences and adopt a more scientific approach, whereas humanities are descriptive and make use of analytical methods to explain concepts.
Religious principles and beliefs. A theocratic government is run by religious officials and so their laws would reflect on the religion of the government.
the graffiti in the bathrooms are carved into bathroom stalls and stuff like that whereas graffiti under a bridge or on a train it's in spray paint and is a lot better looking.