Why did the Nazis kill the Roma for reasons other than racial inferiority?

thousands of Roma in the German-occupied territories of the Soviet Union and Serbia and thousands more in the killing centers at Auschwitz-Birkenau, Chelmno, Belzec, Sobibor, and Treblinka. The SS and police incarcerated Roma in the Bergen-Belsen, Sachsenhausen, Buchenwald, Dachau, Mauthausen, and Ravensbrück concentration camps. Both in the so-called Greater German Reich and in the so-called Generalgouvernement, German civilian authorities managed several forced-labor camps in which they incarcerated Roma.

Explanation:hope i got it right

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won re-nomination with no opposition he also had the support of his party

explanation:

it saw incumbent president andrew jackson, candidate of the democratic party, defeat henry clay, candidate of the national republican party. jackson won re-nomination with no opposition, and the 1832 democratic national convention replaced vice president john c. calhoun with martin van buren.

after the french-indian war.