Suppose that those who watch a lot of violence on TV are also particularly likely to behave aggressively. This relationship would not necessarily indicate that watching violence influences aggressive behavior because:

Association does not prove causation

Explanation:

Television is a powerful equipment that influences the value system and shaping the behavior. There are hundred of the TV violence show that affects children development and their behavior.  

There are numb conditions or an immune system that become immune to seeing horror scene on TV.  

To Identity it by certain characters and victimizer, and victim

the number of senators, and representatives, the state has in congress.

d.

thist title points out that you are explaining the nature of the u.s. government. it is the most specific. a representative government consists of a government where decisions are taken according to a voting system. the most essential aspect of a representative government is found in the different structures where voting rights are granted to different groups of people. for example, voting for governor, mayor, president, local police chief etc.