"Each congressional party has become more homogeneous, and the distance between parties has increased." This represents the trend of party polarization over the past three decades.
Political party polarization refers to cases in which an individual's stance on a given policy or issue is strictly defined by their identification with a particular political party.
The reasons for the rise in party polarization include political parties, redistricting, the public's political ideology, and the role mass media in spreading the information.
The congressional party are creating programs and policies that shape public opinions. Once the political party win the elections, they form the government and its policies are implemented.
Hence, over the past three decades, each congressional party has become more homogeneous, and the distance between parties has increased. This includes the expanding number of candidates in the party.
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Social researchers usually report their methods of finding because probably to tell people where they got their information from which is the source, to make sure its correct and not some propaganda and also to help other social researchers to get new methods of finding research. There are many ways to find research, from people, books, and even the internet.
An error is a <em>mistake </em>which a person makes when he is trying to achieve something which makes him unable to conclude it.
As a result of this, we can see that there are different types of error which includes:
- <u>Gross errors</u>
- <u>Random errors</u>
- <u>Computer errors</u>
- <u>Systematic errors</u>, etc
With this in mind, it is worth noting that when an error is made, they can be rectified so that the original process can continue without further problems.
For example, in the case of a computer error which is commonly called a bug, then <em>the program cannot run,</em> until such error is removed, then the program can execute successfully.
Please note that your question is incomplete so i gave you a general overview which should help you get the right answer.
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