Because the man tries to pay with a Pennsylvania dollar in New york and get rejected, there needs to be a uniform currency for all states.
<h3>What is a
uniform currency?</h3>
A uniform currency refers to an exact currency being acceptable and spent in the region been circulated in.
Hence, because the man tries to pay with a Pennsylvania dollar in New york and get rejected, there needs to be a <u>uniform currency</u> for all states.
Read more about uniform currency
<em>brainly.com/question/1077977</em>
<span>Businesses and citizens acted for their individual
best interest. Many people blamed Hoover because he was president at the
time, but it was not his fault because the people of that time acted
under their own interest and no one volunteered. Hope this helps.
</span>
There are several ways in which nationalism, imperialism, and militarism helped set the stage for World War I, but it general it made each European country feel that it was superior to the others.
