The area that was supposedly owned by Mexico which was settled by many Americans in the western part of America today is California. This happened after the Mexican — American war where Mexicans give up any claim to California even if it’s against their will.
Answer:
Constantine embraced Christianity. —> Christianity expanded in Rome.
Physically, as well as psychologically, the Berlin Wall was significant because Berlin was the only city physically separated by the Cold War between the Soviet Union and its Eastern Bloc and Western allies. ... It was possible to limit the entire Cold War to this one nexus point. So I think it was necessary
Answer:
Industry vs. Farming
States' Rights. The idea of states' rights was not new to the Civil War
Expansion
Slaver
Bleeding Kansas
Abraham Lincoln
Secession
Activities
Explanation:
Scientists can determine if oxygen existed in Earth’s Archean atmosphere by looking for oxidized iron in rock. In the beginning, there was only a little to no oxygen in the atmosphere. The oxygen that are being produced by cyanobacteria is only enough for the weathering process. There will only enough oxygen that shall remain in the atmosphere when the rocks at the surface are properly and adequately oxidized. However, as time goes by, evidences said that the amount of oxygen in the Archean atmosphere is actually increasing in a slow steady pace.
