B. separated twins tend to have the small behavioural characteristic, regardless of the environment.
That is a tough question. For a time, about 50 years, Athens had a direct democracy in which citizens (only those eligible which were adult male citizens) directly voted on legislation and executive bills. It was more democratic than our representative government today in America, but it is hard to say whether it was a "full" democracy or not without the definition of a "full" democracy provided. I hope with the information I have given you can determine whether they did or not.
Answer:
1. Rural-Urban Drift is the movement of people from the countryside or villages to cities or towns as a reaction to some of the prevailing conditions in the rural areas. In other words, conditions in rural areas are causing people to move to cities and towns.
2. Four causes of Rural-Urban Drift may be political conflicts, income disparities, better education, or the search for better living conditions.
3. Four effects of Rural-Urban Drift in urban areas could be unemployment, poor sanitation due to overcrowding, increase in crime rate due to unemployment, shortage of basic amenities, and increased environmental pollution.
Maastricht Treaty is the legal document which created the European Union.