Difference between nationalism and extreme nationalism

As nouns the difference between nationalism and ultranationalism. is that nationalism is patriotism; the idea of supporting one's country and culture while ultranationalism is extreme nationalism, the belief in the superiority of one's nation and of the paramount importance of advancing it.

Explanation:

U mean this ryt

Nationalism is an ideology that emphasizes loyalty, devotion, or allegiance to a nation or nation-state and holds that such obligations outweigh other individual or group interests.

While

Ultranationalism is "extreme nationalism that promotes the interest of one state or people above all others", or simply "extreme devotion to one's own nation".

i believe the answer is:   psychological  experiment

in this experiment, wilhelm wundt became the first person that implement scientific method in analyzing the pyschological phenomenon.

due to this result, wilhelm wundt also able to make psychology to be acknowledged as a separate scientific field from biology.

should congress have the power to interpret the constitution? write a paragraph in which you argue for or against the wide application of the limplied power