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Through the talents of mellon and another snail-sniffing canine, more than 1,000 giant African snails have already been caught in Pasco County, where New Port Richey is located. Authorities are also trying to stamp out the giant snails by applying metaldehyde, a pesticide that is harmless to humans and animals, according to the state. Select the answer choice that best explains how these details develop a central idea of the article.

1) They highlight how Mellon almost singlehandedly stopped the snail invasion.
2) They explain why metaldehyde is harmful to snails but not humans.
3) They show methods used by authorities to halt the snail invasion.
4) They emphasize why Pasco County is uniquely vulnerable to snails.

1 Answer

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Final answer:

The details highlight the various strategies employed to control giant African snails, including the use of a trained canine and a human-safe pesticide, indicating a multifaceted approach to halting the snail invasion.

Step-by-step explanation:

The details provided discuss the efforts to control the population of giant African snails in Pasco County, specifically in New Port Richey. The use of a snail-sniffing canine and the pesticide metaldehyde show the methods used by authorities to control this invasive species. Metaldehyde is mentioned as a pesticide that is safe for humans and other animals, indicating a thoughtful approach to the issue while targeting the snails. This information supports the central idea that several strategies are being implemented to manage and halt the snail invasion.