The most important principle is that there is no private ownership of property would be allowed
As the name suggests, Indus Valley is not a mountain range, and it is a valley around the Indus river instead. The remaining options are all mountain ranges.
<span>Definitely A, B and D. This style brought in light & darkness to show depth & even though the Church still commissioned art, now rich merchant families and city-states also commissioned art which relates to A, B & D. I've read nothing about "D" - look that up specifically for a proper answer. I mean we're talking about DaVinci, Michaelangelo and Titian plus other Masters.</span>