I was finish my work more than 50% can someone help me to finish up? Just write 400 more words please.

 Reading through the article Morgan and the youtube comments there is lots of difference between them, using the words in the article are very deep, even difficult to understand some words and sentences. On youtube comments people to use their own words and grammar, they express very casual. So that's the difference.

 Word choice is one of the difference between formal and informal writings.

For example, I found this comment at the youtube video by user , “I reckon you ain't to sharp now are ya. Bless your sweet lil heart sug.” As you can see, informal writing use abbreviations words and its only used by a small group of people.Also In Morgan's article, the words that’s article used is formal, like( structural, homogeneous, confines, compartmentalized), people will not use those words in daily life.In English, the language is used in more serious cases, such as when you are interviewed or sent by email to your university professor. You can also use it when you are talking to an unfamiliar person and want to make sure you The voice of respect.”

 References to people also mean is different environment, and different groups.In the Morgan article, for example the people who have to take school need to learn what those talk about, or need more academic. In the youtube comments is that anyone can see, because now is the Internet time period, the network is essential, so they will use their own words to express what they need. Because they will be based on their own interests (if interested) to choose to read the article, or through the network to watch youtube.

 The Gammar is talk about your context and use, such as the sentences expressed in the article are very formal, although very esoteric or sometimes very difficult to understand, but the use of the correct grammar. Like youtube comments, different context and environment, so they use the method are all different. In the academic expression of the meaning is very rigorous, formal, correct, youtube comments anyone can express their feelings, but they are using their own methods and language, the reason why in different environments, So they will be very casual.