Cnidarians have two basic body forms, medusa and polyp. Medusae, such as adult jellyfish, are free-swimming or floating. They usually have umbrella-shaped bodies and tetramerous (four-part) symmetry.
The election of Abraham Lincoln in 1860 triggered the war between the union and the confederacy.Lincoln wanted to end slavery and keep the Union together. report this answer. Updated on Thursday, February 02 2012 at 04:17AM EST. Source: www.radford.edu/...he election of Abraham Lincoln in 1860 triggered the war between the union and the confederacy. Lincoln wanted to end slavery and keep the Union together. report this answer.
Civil War. Kansas entered the Union as the 34th state on January 29, 1861. Less than three months later, on April 12, Fort Sumter was attacked by Confederate troops and the Civil War began. In Washington D.C., rumors were afloat that President Abraham Lincoln was to be kidnapped or assassinated.