The answer to this question is A. Mp3 players
A is the answer to the question you asked
Answer:
Nutrias are causing major problems in Louisiana.
Explanation:
Central Idea = the main idea of a text; kind of like a thesis in an essay
This sentence is the central idea because all of the other sentences support it. The other sentences in the paragraph explain and give examples as to why Nutrias are a problem in Louisiana. Therefore, the first sentence best describes the central idea of the passage.