The best and most correct answer among the choices provided by the question is <span>Does the use of school uniforms decrease violence in schools?</span><span>.
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Hope my answer would be a great help for you.
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I woukd chose the secend one
<span>Identifying the main idea of a text can help you understand the text better.
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<u>Effective nonverbal strategies for a presentation are:</u>
1- Standing up straight. If you stand up straight it shows self-confidence and great attitude towards the audience. It tells the people that you are relaxed and you handle the situation easily.
2- Moving around. Using all the area provided is essential. You should avoid standing in one place just repeating your presentation. You must move around the space and get the best out of it to make sure everyone in the audience is paying attention to you.
3-Making eye contact. Making eye contact with people is the key to be effective when giving a presentation. By doing this you ensure that people are effectively listening and understanding the speech. This also shows that you know about you are talking about.
Answer:
a i believe not positive tho
