The answer is bandwagon! i hope this helps :)
By showing that he is thinking about injustice and
compassion on a worldwide scale, Wiesel established ethos by mentioning other
human rights figures such as Nelson Mandela.
To add, Eliezer "Elie" Wiesel KBE was a
Romanian-born American Jewish writer, professor, political activist, Nobel
Laureate and Holocaust survivor.
<span>a word, letter, or number placed before another. (noun)
or
</span><span>add (something) at the beginning as a prefix or introduction.(verb)</span>
