The last one should be the correct one
Lincoln's major war aim was to preserve the Union, or the whole nation.
By definition the difference between a confederation and a federation is that the membership of the member states in a confederation is voluntary, while the membership in a federation is not. Sometimes confederation is erroneously used in the place of federation. Hope this helps,
Answer:
In 1400 A.D. Europeans probably knew less of the globe than they had during the Pax Romana. Outside of Europe and Mediterranean, little was known, with rumor and imagination filling the gaps. Pictures of bizarre looking people with umbrella feet, faces in their stomachs, and dogs' heads illustrated books about lands to the East. There was the legendary Christian king, Prester John with an army of a million men and a mirror that would show him any place in his realm
<h2>hope this helps </h2>
