PLZ HELP Which statements about the artworks of Lewis Hine and Charles Sheeler are true?

Choose all answers that are correct.

They are examples of documentary photography or Precisionism.

They depict American industrial sites and powerful machines.

They have asymmetrical balance and a sense of movement.

They have limited changes between light and dark values.

Ibelieve the answer is d

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.