I think it’s *C*! Sorry if i’m wrong!!
In life money is aggresive!!!XD
Ps:
Money is key!!!XD
The answer would be b and c because what he thought what would happen didnt
They are because they show us that equal societies were and are indeed a possible thing when we're talking about how to build up an equal society. This doesn't however mean that such a society can exist in a highly modern state of the 21st century.