In the mid-1800s, how did the Greensward Plan affect immigrant workers in New York City? O They learned how to ice skate in winter on the park's new lakes.
O They grew wealthier due to better transportation through the park.
O They contributed ideas for the rural aspects of the park's design.
o They worked hard moving topsoil to the new park for planting.

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.