How does the speaker's rhetorical question in paragraph 2 support the purpose of the speech? O it emphasizes the need for willing and wealthy volunteers to bring help to those less fortunate.
O it highlights how unfair life can be for certain groups of people throughout the world.
Olt reinforces the idea that voluntourism can harm the people and communities it is meant to help.
O It reminds the audience that there are some who fight the injustice associated with voluntourism.