Final answer:
Adolf Hitler bolstered the Nazi Party post-prison by orchestrating propaganda campaigns to secure widespread support among the German people and by exploiting the economic crisis of the Great Depression. Hitler became chancellor after being invited by President Hindenburg in 1933. The correct answer is option: B. By advocating for socialist policies.
Step-by-step explanation:
After Adolf Hitler was released from prison, he significantly strengthened the Nazi Party through a combination of strategies. Notably, he organized propaganda campaigns to win the loyalty of the German people, controlled media to facilitate the dissemination of his ideologies, and targeted different social groups with specific propaganda.
Moreover, he capitalized on the economic desperation of the Great Depression by promising to return Germany to its former glory, which greatly appealed to the unemployment-stricken populace. In a more sinister fashion, his regime also moved to institute laws that restricted the rights of Jewish people, further pushing his anti-Semitic agenda.
Regarding the question of how Hitler first gained the office of chancellor, the correct answer is B. by being invited to form a government by President Hindenburg, who did so under the pressure of industrialists fearful of a communist uprising.