Which of the following statements best restates one central idea that-should be included in a summary of the passage? A Though once considered a desirable plant, kudzu has invasive tendencies that make it a harmful weed.

B Kudzu has become the most troublesome invasive plant species partly because it was once thought to be attractive.

C As is the case with other invasives, natural checks and balances are effective at controlling kudzu.

D Kudzu is native to Asia but was brought to the United States on-purpose.