What would life be like for a person who could neither read nor write ?

It would be harder but usually they would have someone who can read and write help them

Explanation:

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although the legal justifications for the trials and their procedural innovations were controversial at the time, the nuremberg trials are now regarded as a milestone toward the establishment of a permanent international court, and an important precedent for dealing with later instances of genocide and other crimes

i believe the correct answer is b.