DOES ANYONE KNOW What year did Adolph Hitler become the leader of the National Socialist Nazi Party? (Hint - look in the 1920's)

Adolph Hitler became the leader of the National Socialist Nazi Party in 1921 i think

Explanation:

Sorry if thats wrong

there are more but this is what i can come up

new york- english

new orleans- french

new hampshire- english

new mexico- spanish

new jersey- english

i believe it would influence their own way of understanding things. it shall be a foundation where they can draw or start an argument.   historians are also  scientists that  have their tools of analysis and expertise to unlock a variety of difficulties such as relationships of man, origin, politics, economy, and culture. based on facts and understanding on these areas, they may shade light to extract ideas and develop options to validate a hypothesis or debunk it.