Brainly wouldn’t let me post the answer so I’ll put it in the comments
Ethnonationalism has occurred because of cultural blending and has had the most lasting effect on a country. It led to the dominance of the ethnonational states and has increased urbanization, literacy, and political mobilization. This is the result of cultural blending that I believe has the most lasting effects on a country.
he launched an invasion of Ethiopia
Explanation:
the northeners opposed slavery because they were scared the freed slaves would take there homes food and jobs