The answer is probably something like Farmed plants or domesticated animals.
There was a rapid spread of the Reformation in Europe because Catholicism was severely corrupted at that time. People were looking for an alternate religion with the same foundation and beliefs to join to escape the corruption. Hope this helps.
The best answer is Inflation
The Battle of Gettysburg was the <u>BLOODIEST </u>battle of the Civil War. And the speech talks about <u><em>FREEDOM</em></u>, <u><em>RIGHTS</em></u>, <u><em>REUNITING</em></u>, <u><em>PEACE</em></u>, & <em><u>NO WAR.</u></em>