What is the main idea of the “200 Years of Progress in the Louisiana Sugar Industry: A Brief History"? A. The sugar industry originated in New Guinea and was later brought to Louisiana.
B. The sugar industry was not profitable in Louisiana due to the short seasons and harsh weather.
C. The sugar industry was renewed by implementing the evaporation process and using steam power.
D. The sugar industry has a long history that has been filled with both obstacles and triumphs.

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.