which sentence would make an effective concluding statement for an evaluation of john schwartz’s…

which sentence would make an effective concluding statement for an evaluation of john schwartz’s article?\njohn schwartz does a great job of explaining the process of recycling wastewater.\none convincing reason to recycle wastewater is that it is readily available and easy to clean.\nthe author states that a crisis such as drought may convince the public to overcome its distrust and use recycled water.\noverall, schwartz’s claim that recycled water faces a public image challenge is well argued and supported with strong evidence.
Answer
Brief Explanations:
A concluding statement for an article evaluation should summarize the overall assessment. The last option does this by stating Schwartz's claim is well - argued and supported, while the others are either about content details or reasons for recycling rather than an overall evaluation.
Answer:
Overall, Schwartz’s claim that recycled water faces a public image challenge is well argued and supported with strong evidence.