Answer:
Essentially, Douglass uses the Fourth of July, when Americans celebrate their independence and their freedoms, to illustrate what he says is the "immeasurable distance" between enslaved people and the rest of Americans. He juxtaposes the ideals of America, celebrated on the Fourth, with the reality of slavery. He must have felt relieved and glorious about it.
<em>In medias res </em>means in the middle of the action.
<em>In medias res</em> is a literary term that<u> is used to refer to a text that starts in the middle of the plot instead of starting with the beginning of the story</u>. When writers employ <em>in medias res</em>, they usually present the events that happened before by means of flashbacks or dialogue. Famous literary works such as Homer's <em>Iliad</em> and<em> Odyssey </em>and Shakespeare's <em>Hamlet </em>begin in medias res; in other words, <u>they go straight to the heart of the plot</u>.
The answer is linking verb
<span>It introduces the main focus of the article and creates interest.</span>