The Confederacy saw themselves as fighting a second war for independence. They were rebelling against what they felt was an oppressive government that was infringing on their rights.
Lincoln referenced the forefathers in his Gettysburg Address and felt that keeping the union together was what they had fought for, they created a new nation, not one that should be torn apart.
In 1952, chemists Harold Urey and Stanley miller mixed ammonia, methane, and hydrogen in a closed container, zapped it with electrical sparks, and found that they had created many amino acids.
What are Amino Acids?
Organic substances known as amino acids have both amino and carboxylic acid functional groups. Although there are hundreds of different amino acids in nature, proteins, which are made up of alpha-amino acids, are by far the most common.
According to the positions of the primary structural functional groups, amino acids can be categorized.
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I believe the answer is "change to meet the needs of a modern society".
Since they needed workforce and the natives were uncooperative, the portuguese used their vast number of colonies in Africa to "import" workers
Before 1920, women in America could not <u>VOTE</u>.
The first women's suffrage movement occurred in 1848, but it wasn't until 1920 that the 19th Amendment was ratified. The amendment gave women the right to vote in the United States of America. At first, there was strong opposition to it from U.S sectors (such as brewers and distillers) since they believed women would vote for the prohibition of alcoholic beverages and elimination of child labour.
