Why is the historical setting of "master harold" . . and the boys important to the themes of the play?

it sets the stage for the racial injustice of apartheid.
it illustrates how three unlikely people can become friends.
it illustrates what happens to unsupervised young adults.
it explores how unpleasant confrontations can change people’s lives.

It sets the stage for the racial injustice of apartheid.

Delegates: representatives who cast votes at a political party's national convention. binding: if a primary or caucus is “binding” that means the delegates won in that contest are legally bound to vote for a particular candidate at the parties national convention.a primary is a preliminary election used to determine a party's nominee for a specific office. the winner of the party's caucus, or primary, wins the party nomination for that state. then the delegates meet at their party's national party convention, which is a formal gathering of all party delegates from all states.