During the first Global Exchange a lot of changes occurred. These things could have been anything from a minor to a simple change, or a large to an extreme change. The changes that were most significant are the innovations of the Astrolabe and the transformation of the Columbian Exchange.
“The Astrolabe is a very ancient astronomical device for solving problems that deal with time and the location of the sun and stars in the sky.”1 This was a very important and very much needed innovation. When you think about it, during that time traveling was not easy, especially if you were traveling by a boat. “ The portable device was used by sailors to help them find their way when they were sailing.”2 Just imagine what it must have been like sailing
“The Astrolabe is a very ancient astronomical device for solving problems that deal with time and the location of the sun and stars in the sky.”1 This was a very important and very much needed innovation. When you think about it, during that time traveling was not easy, especially if you were traveling by a boat. “ The portable device was used by sailors to help them find their way when they were sailing.”2 Just imagine what it must have been like sailing