Read the excerpt and answer the question that follows.

These snails, previously considered harmless inhabitants of specific habitats, have now emerged as invasive species, significantly impacting native species. This article seeks to examine the factors contributing to this phenomenon and discuss the potential ecological and economic consequences of their spread. It aims to raise awareness among scientists, policymakers, and environmental managers regarding the urgent need for effective strategies to mitigate the threat posed by these invasive snails.

Which of the following effectively uses an ellipsis to delete unnecessary information?

It aims to raise ... posed by these invasive snails.
This article seeks ... and economic consequences of their spread.
These snails ... have now emerged as invasive species, significantly impacting native species.
These snails ... aims to raise awareness among scientists, policymakers, and environmental managers regarding the urgent need for effective strategies to mitigate the threat posed by these invasive snails.

This article seeks ... and economic consequences of their spread.