One of the greatest atrocities in history occurred during world war 2 when the nazis institudted the sysmatic killing over 6 million jews and other ethnic groups. what is the name of this grroup

The answer you are looking for is probably Slavs.

Explanation:

Of the 11 million killed in the holocaust, 5 million were not jewish. The Nazi regime exterminated Gypsies, homosexuals, Blacks, the physically and mentally disabled, political opponents, and Slavic peoples, to name a few. Out of all these, Slavic peoples, or Slavs, most closely match the criteria of the question as an ethnic group.

It's "The Holocaust"

Explaination:

Pay more attention in school this was a huge disaster!

listed the works which were

banned by the church=index librorum prohibitorum

questioned many tenets

of the catholic church=

martin luther’s

ninety-five

theses

an authoritative treatise

on witchcraft=mallets maleficarum

a set of meditation, prayer, and

contemplation exercises to

strengthen one’s relationship

with god=spiritual exercises

hope it ✔