Signal words tell us that usually follow(s).
a. a singular word
b. a plural word
c. either a singular or a plural word
d. a plural and a singular wor

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