Hera's roman name is Mercury! :)
I would say that the social support systems of developed countries are far more advanced than those in developing countries. Developed countries invest about 40% of total money into these programs that ensure the safety of their citizens. On the other hand, developing countries invest less that 10% which means that the system is poorer and doesn't provide much for citizens.
The British expanded their territory
Answer and explanation: These are important elements to a democracy because in a democracy, everyone is thought to be equal, should have access to freedom, and should be treated with justice.