So, if salt is so important, how did they get it from one place to another before we had trains? One of the key details of Phase I of the Four Freedoms movement is public transportation, as important back in time as today, right?
|(Day 8 … Day 10)|
1.) Why is salt important, biologically?
2.) Why was salt traded from place to place?
3.) Share your thoughts on whether salt supplies could have influenced wars.
4.) Write a book, story, blog post or tweet that uses those thoughts, and please tell us about it! If you write a book, once it is published please consider donating a copy to…
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