Romans i guess im not sure
The appropriate answer in A. Building the Berlin Wall. The official purpose of the Berlin Wall was to prevent West Germany from undermining the political ideals from East Germany. The Wall also prevent East Germans from going to the West.
Construction of the wall began in 1961 and was used until it's 'fall' on November 9, 1989. The wall was initially concrete and barbed wire but was fortified over time with various check points to monitor traffic.
Answer:
The most important or primary crop of the Great plains is wheat
The Great plain saw occupation from thousands as a result of the Homestead Act and the Morrill Act
A great number of industries rely on the Great plains farm
Explanation:
The Great plains is one of the best farmlands in the world, accounting for a great percentage of wheat export in the world. The Great plains saw high level of settlement after the homestead act and Morrill act of 1862 where the newly acquired western territory of America allowed acquisition of land westward. As a result thousands of Americans, including newly freed slaves were allowed to acquire up-to 160 acres of land in this area and settle. This was where the Great Plains was located. The Morrill act also allowed western states acquire land here to build schools and develop the area.