Answer:
It creates a formal and serious tone.
He offers a long list of his accomplishments.
Nixon worked to end “America’s longest war.”
The speech is intended to present President Nixon in the best possible way, while the article offers a neutral presentation of President Nixon.
Step-by-step explanation:
The article "Nixon Resigns" describes the resignation and the following events in an objective and descriptive tone. There is little emotion present in it. The use of language of the author contributes to creating a formal and serious tone.
Nixon appears to believe that he has made a good job while in office. This is supported by the way he wrote his speech. In these lines, Nixon lists all of his accomplishments, showing that he is proud of them and he believes them to be significant.
The detail that is included in Nixon's resignation speech but not in the Washington Post article is the fact that Nixon worked to end "America's longest war."
The article and the speech are significantly different. However, the most important difference between the two is the fact that the speech is intended to present President Nixon in the best possible way, while the article offers a neutral presentation of President Nixon.