Yellow Journalism means journalism that is over exaggerated and have a lot of sensationalism. For example, this can include newspapers that have big and click bait kind of stuff to make someone want to read the article/newspaper. This technique also raise the sales by a lot.
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Answer:
1) Because professors want to get students up in front of the class as soon as possible
2) Because much of the anxiety associated with public speaking is due to lack of experience
3)Because giving a speech helps students overcome anxiety and progress toward confidence