Question

what makes the authors research groundbreaking?
select an answer
it reveals that jewish people also resisted persecution by communists.
it questions whether there are similarities between nazi and communist policies.
it questions the assumption that jewish resistance to nazi persecution was limited.
it reveals that most actions of jewish resistance to nazi persecution were large group actions.

Explanation:

The question is about the significance of an author's research related to Jewish resistance against Nazi persecution. The first option wrongly mentions Communists. The second option is off - topic as it focuses on Nazi - Communist policy similarities. The fourth option is incorrect as the research likely focuses on individual or more diverse forms of resistance rather than just large group actions. The third option is correct as it challenges the common assumption (if there was a prior assumption) that Jewish resistance was limited.

Answer:

It questions the assumption that Jewish resistance to Nazi persecution was limited.