Final answer:
The imposition of tariffs is most likely to cause the manifestation of nationalism.
Step-by-step explanation:
The imposition of tariffs is most likely to cause the manifestation of nationalism.
Tariffs are taxes imposed on imported goods, making them more expensive compared to domestically produced goods. By implementing tariffs, a country aims to protect its domestic industries from foreign competition and promote economic growth within its borders.
For example, if a country imposes high tariffs on foreign automobiles, it encourages citizens to buy domestically produced cars, supporting the local automotive industry and promoting a sense of national pride in the country's products.