<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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Say something about how irony is used in the story. When Romeo thinks Juliet is dead he drinks the poison to kill himself. She was just pretending to be dead though. And then she wakes up and sees him dead and then kills herself. So they all wanted a happy ending but couldn't have it. It's ironic because they went to all the trouble to be together when they just die anyways.
#2 is correct.
Problems with the others:
#1 - best is a superlative (used to compare more than three or more things)
#3 - best is the greatest something can be so you cannot have more of it
#4 - you either use "more" OR "better" because "more better" would be just be the best
<span>the answer is B. The image of luxury and elegance that they project is unstable like the wind blowing through the room</span>