To build a sod house, you needed the right kind of grass — grass that had densely packed roots that would hold the soil together. So, Nebraska settlers would search for fields of buffalo grass, little blue stem, wire grass, prairie cord grass, Indian grass, and wheat grass. The next task was to cut the sod into bricks.
Answer:
aggressive acts from Germany during WWI, especially the sinking of passenger ships and the Zimmerman telegram, caused the United States to align with Britain during the war.
