Italian city states were a political phenomenon of small independent states, around the northern part of the Italian peninsula around the 9th and the 15th century. They were governed independently
They were at ease with the war being over
The correct answer is Spandex. It became popular due to disco music and glamorous outfits that were usually tight. Nowadays it's becoming popular again because spandex tights are worn even outside mostly by women. Athletes wear spandex outfits when working out.
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The north, north east, Northwest, all border states, and the Union