If members of Congress were truly delegates for their area then each would have continuous contact with their district. For Senators this would be more difficult as there are only 2 per state and for larger states this would require communicating with millions of people across many miles of land to have face-to-face contact. House Representatives are based on the population of a state and therefore House districts are smaller and easier to manage. Currently they best represent the idea of a delegate to the federal government as they are more able to communicate with their district. With advancements in technology the communication piece is now easier to accomplish. However, as delegates they should also offer more voting on issues they will be voting on in Congress. These votes or polling would truly give the representative a delegate role, if they listen and vote based on majority polling.
Answer: South Africa became a democracy when a new constitution was drawn up by Parliament elected in 1994 and finally promulgated by President Nelson Mandela in 1996.
Romans were able to battle at Sea which helped them to expand their nation. Not all nations had ships and not all nations could fight on water and land. The romans had that advantage.