The prepositional phrase is "on a high shelf" since ON is a preposition.
Answer:
To improve document
Explanation:
Revising a summary might be beneficial if you want to search for errors you may have missed the first time. If you avoid grammatical and spelling errors, your document seems more professional. Also, another individual may provide additional words or phrases that are better than some in order to improve the appearance.
Answer:
Passover
Explanation:
In Frederick Douglass' speech, he makes a reference to Passover. Jewish people celebrate Passover as a commemoration of their people being freed. This is a biblical reference that serves to emphasize Douglass' understanding of the importance of July 4th to his audience, which they can relate to.
O.K is an abbreviation for okay, which is also said as 'oh-kay'