In his book, Mein Kampf, Adolf Hitler expressed what...

a. rise of Austria to world prominence.
b. importance of his experiences in World War I.
c. spirit of the Nazi movement.
d. inevitability of communism.

c. spirit of the Nazi movement.

In his book, Mein Kampf, Adolf Hitler expressed the spirit of the Nazi movement. To verify this, you can either read the book or refer to secondary sources such as summaries, analyses, or historical accounts. Mein Kampf is an autobiographical manifesto written by Hitler during his imprisonment in 1924. It outlines his political ideology, including his anti-Semitic beliefs, racial theories, and plans for Germany's future under Nazi rule. In his book, Hitler conveys his vision of a racially pure society, the supremacy of the Aryan race, and his hatred towards Jews, communists, and other groups considered by him as inferior. Mein Kampf, translated as "My Struggle" in English, is a significant historical document that provides insight into Hitler's political beliefs and serves as a foundation for Nazi ideology.

Answer:

In his book Mein Kampf, Adolf Hitler expressed:

b. importance of his experiences in World War I.
c. spirit of the Nazi movement.