What did a zipper cost back in 1890?

1890, the first zipper was invented but there wasn't a price because the guy who invented it was a simple man at the fair. The only price for I zipper I found was in 1930  which was riced at $1.39. Hope this helped. :)

d) iowa i believe is the answer

answer: ensure protection from communism

explanation:

the north atlantic treaty was largely dormant until the korean war initiated the establishment of nato to implement it, by means of an integrated military structure: this included the formation of supreme headquarters allied powers europe in 1951, which adopted the western union's military structures and plans.