People died or got killed with weapons , lots of blood.
Answer:
The most direct way nationalism caused World War I was through the assassination of Archduke Franz Ferdinand, who was the heir to the throne of the Austro-Hungarian Empire. ... Thus, nationalist movements broke out across the Slavic territories. Among the most militant nationalists were the Serbs.
I believe the correct answer from the choices listed above is option B. The form of taxation that is used by governments to collect revenue from international trade would be tariffs. Tariffs<span> are used to restrict trade, as they increase the price of imported goods and services, making them more expensive to consumers.</span>
Hope this answers the question. Have a nice day.
the answer is Nullification
The answer is A take a strong interest in the good of society