Because salt was worth as much as gold for what people traded for
<span>The First Amendment prohibits government from abridging "the right of the people peaceably to assemble." People are entitled to assemble and to speak and be heard, as long as they remain nonviolent. This basic freedom ensures that the spirit of the First Amendment survives and thrives even when the majority of citizens would rather suppress expression it finds offensive</span>
A traveler would need a currency exchange because in different countries the money is usually different then the place the traveler comes from. For example if the traveler is going to Mexico and the traveler brings $100, the money that will be given back when he does a currency exchange is $1,867.94. Exchange rates are determined in the foreign exchange market or a bank. Hope this helps! :) Pls mark me brainliest!! :)
It is B<span>. the Pure Food and Drug Act
</span>
