Explain the concepts of racism and social darwinism and how they relate to the policy of imperialism.

explanation:

hitler's  "rise" can be considered to have ended in march 1933, after the reichstag adopted the enabling act of 1933 in that month. president paul von hindenburg had already appointedhitler  as chancellor on 30 january 1933 after a series of parliamentary elections and associated backroom intrigues.

where is the passage

i cant solve it without knowing the passage