Which line from the excerpt suggests that O’Sullivan was likely thinking of the efforts made by settlers in Texas when he wrote these lines?
A. “The far-reaching, the boundless future will be the era of American greatness.”
B. “In its magnificent domain of space and time, the nation of many nations is destined to manifest to mankind the excellence of divine principles;”
C. “to establish on earth the noblest temple ever dedicated to the worship of the Most High—the Sacred and the True.”
D. “Its floor shall be a hemisphere—its roof the firmament of the star-studded heavens, and its congregation an Union of many Republics, comprising hundreds of happy millions,”