Which best explains why the colon after "including” should be removed?

Realism was a fairly influential and widespread literary movement in the united states in the latter half of the nineteenth century. which american writer is among the pioneers of american realism? a. ernest hemingway b. f. scott fitzgerald c. j. d. salinger d. mark twain

How did the language of the gettysburg address differ from the language in the secondary source about this speech?

Within a farewell to arms, what would be the best definition of the word “regiments”?