Answer:
The impact must be considered in light of the fact that at the close of the Civil War, the nation's population was just over 30 million. Irish and German immigration. In the decades following the Civil War, the United States emerged as an industrial giant. ... up of millions of newly arrived immigrants and even larger numbers of migrants ... Born into a society in which the vast majority of people were involved in ... radically changed the ways millions of people worked and where they lived.
Explanation:
Answer: The Zeppelin, also known as blimp, was an airship that was used during the early part of the war in bombing raids by the Germans. They carried machine guns and bombs.
Answer:
The answer is d.
Explanation: The Confederate states did not recognize the Emancipation Proclamation as law because Abraham Lincoln was not their leader. This proclamation was made by Abraham Lincoln basically to free slaves from confederate areas. Jaferson Davis was the president of Confederate states at that time.
Democracy..........Hope it helps, if not just use Google :)
The name is Pre-Cambrian era