Families that experience unemployment and poverty over several generations are the underclass.
These are the people who occupy the lowest classes and are frequently jobless and and or in poverty - this also denotes the families in question.
I believe television is more effective than radio because, television provide a visual image of certain things, and people find visuals more appealing and favorite more than listening to someone speaking. The images tend to capture the mind of the viewer causing them to be more attracted to a certain thing, causing it to have a greater influence on public opinion. For example, If Pepsi chose to create an advertisement in a radio by just simply stating that it's refreshing and saying that you should buy it. But Coca Cola chose to make an ad on TV by showing people enjoying the drink by the pool in a summer day, you are more likely to chose Coke because it appealed to you more than Pepsi. So I think that's why Television is more effective in influencing public opinion than a radio.
Hope this helps you
Government would be the answer youre looking for hope this helps you!!!
Answer:
Political parties can use voter-data management systems to tailor their policies to fit their constituents best and maximize voter turnout.
That's how politicians interact with the voters.
"...Politicians and their campaigns use these lists to perceive the electorate".
