Answer:
to help build momentum for national action on civil rights, as America was confronted with images of dignified and brave people being severely and irrationally assaulted.
Explanation:
In simple words, Freedom Riders was using the mainstream press to illustrate the prejudice toward aboriginals in certain remote regions and also to rally motivation and commitment to that same Australian public. The key goal of the driver would be to use the media to organise and inspire the country to support their cause. The mainstream press have played a key role in highlighting issues of discrimination at national scale.