It is true that President Lincoln thought his speech was a failure.
The ideology present in the proclamation of Wilhelm i is Nationalism. Nationalism involve the loving of ones person country and its culture.Person with nationalism ideology support one nation interest and his or her national identity to the exclusion of others.
Answer:
B. nationalism
Explanation:
Adolf & Benito preyed on the very fact that the economies of both their countries were low, along with the people's morale. They promoted socialism and nationalism, the latter of which was their secret weapon to try to conquer the world. They used nationalism to make people feel like they were a part of the greater good, and that they were special.
Hope this helps, and please mark me brainliest if it does!
