<span>Antibacterial soap may have harmful effects.
The best way to determine the main idea of the text after reading it is to think about what you would tell her friend the passage is about. Then, if you have choices, decide which choice best matches. In this passage, it gives two ways in which antibacterial soap can be harmful. It can kill good bacteria, and its constant use can contribute to drug resistance.
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What is this is this like some lyrics in a song
The doctors react suggests that in the late 1800's in his area, it was uncommon to find women who were athletic.
I believe A is the correct answer.
Hope this helps,
Davinia.