Hitler's reign coincided with 'favorable' (nie, bo jak byl 'crisis', to raczej 'conditions' byly 'unfavourable) conditions in the country.
After '1st World War' (piszemy to inaczej 'WWI') in Germany (brakuje slowa) was a (napisz jaki) crisis and political chaos.
Hitler used 'this' (to ma sie zgadzac z 'conditions' l. mn) conditions and promised 'to' (niepotr) people that Germany (brakuje modala) become a powerhouse of the world and (tu cos brak) most important country. He 'want' (zly czas) that other countries 'will' (zly modal, tutaj 'would) depend on them.
People believed (ale komu? napisz) and gave him right to be (brak przedimka) authority (dokoncz zdanie).
He had (brak przedimka) 'feautres' (ortog) of (przedimek) leader, the ability to govern and also he was good at improvisation and manipulation.
He had an instinct and he 'know' (zly czas tutaj czas przeszly) how to control the audience.
That's the reasons why people 'belivie' (ortog ale tu czas przeszly) in his words.
He wasn't able to (cos brak) calm, 'kind exchange views' (cos tu nie tak), he still 'screaming' (daj 'screamed) and 'yelling' (yelled). That 'can' (niepotr) confirmS THAT he 'has' (zly czas) (przedimek) very strong lust 'of' FOR power.
All 'this' (l. mn) elements of Hitler's character and the political and economic situation in Germany 'made' (nie, dalj inne slowo, tutaj 'contributed) 'that' (niepotr) TO (daj to inaczej...the continuance of ) Hitler's dictatorship 'was continued' (niepotr) FOR (przedimek) long time.