Socialism is a socio-economic system in which property and the distribution of wealth are controlled by the community for the purpose of achieving social and economic equality.
The correct answer is c - socialism.
This is the only possible correct answer. All of the other ones don't come into question. Communism is similar, but has slight differences in that sense which prohibit it from being correct.
Yes, i believe your answer is correct, it will be very likely that you'll find it in the Christian and possibly the Jewish display.
These kinda displays usually showed you several form of artifacts or documents from historical religious period.
If the society had no democratic rights then the society will have NO freedom of speech and expression, NO freedom of religion and conscience, NO freedom of assembly, and NO right to equal protection before the law.
I believe it's group identity.
Group identity filled with several criterias that must be held by an individual to be considered as a member of social group.
For example, mensa could be considered as a social group. And in order to reproduce new group member, that individual shall have an iq of 150 and above.