In one sentence, describe what the following article is about: In order to make your apology sincere, you have to actually understand where you were at fault. There is a difference between being sorry you made your teacher mad and being sorry you did not do the homework that made your teacher mad. Understanding what you did wrong will help you figure out what to say to your teacher when you do apologize. For example, you'd say one thing when apologizing for being rowdy in class, and you'd say a different thing when apologizing for forgetting your homework. If you feel really nervous about apologizing to your teacher practice ahead of time. Write down what you want to say and practice in front of the mirror, a trusted friend, sibling, or parent. This way you will be able to get all of the kinks of the apology out before you are in front of the teacher. Start with something simple, such as: "I am sorry for disrupting class." When you feel more comfortable, add: "I promise not to do it again." The best time is when your teacher is not busy or trying to teach, which may be before or after school, during the teacher's lunch, or during a free period in their day. It is important that your apology is timely (preferably only a day or two after the incident), not three months after the incident.  Ask for a minute of their time: "Mr. Smith, may I please speak with you for a moment?” Most teachers will write their office hours on the class green sheet. Office hours are a great time to visit your teacher and apologize.
Summary: Reflect on what you did wrong. Practice ahead of time. Find a good time to talk to them.

In one sentence, describe what the following article is about: Asphyxiation by CO2 is the only method approved by the American Veterinary Medical Association which uses common household materials. These guidelines are meant for vets not ordinary people, so think about whether you are qualified to carry this out without causing undue pain and suffering for the rodent.  It is not easy or straight-forward, but when done well it is the most humane. As a rule, it is best to take the rodent to your vet. This method involves mixing baking soda with white vinegar to create the gas that will asphyxiate the rodent. As well as the vinegar and baking soda, you will need to prepare a sealable plastic container, a sealable plastic bag, a hose to connect the two, and a separate container to mix the vinegar and baking soda, such as a glass or jug.  Fasteners, ties and clothes will be needed to secure the different containers. The plastic container is the euthanasia chamber for the rodent The plastic bag is the CO2 chamber where the gas is produced. Put the baking soda into the bottom of the bag, and then place the separate container with the vinegar into the bag, without spilling it. When you combine the baking soda and vinegar later, the reaction produces the gas carbon dioxide (CO2), which the rodent can't breathe.  The ratio of vinegar to baking soda will vary by the size of the container you are using.  Getting the correct concentration of CO2 is key to its humaneness. You want to create a 30%-40% concentration of CO2 in the euthanasia container to cause the rodent to lose consciousness. Taking care when you handle the rodent, place it into the airtight plastic container. Tupperware containers work well. Adding some nesting material can make it a little more comfortable and perhaps put the rodent somewhat more at ease. Affix the hose to the top of the bag, and secure it with a rubber band or tie and then put the other end in the plastic container with the rodent. Use a cloth or towel to block of the area around where the hose enters the container to make it airtight. Once it is all secured you should begin carefully pouring the white vinegar over the baking soda, to create the CO2 which will then travel through the short hose to the plastic container. Pour around half of the vinegar, and then observe the rodent. The rodent should quickly pass out and die. Once it becomes unresponsive, pour the rest of vinegar over. Carbon dioxide exposure that uses a gradual fill method like this is less likely to cause pain.
Summary: Read up on the method. Before you start, prepare your materials. Prepare the CO2 chamber. Prepare the euthanasia chamber. Connect the two with the hose. Slowly pour the vinegar over the baking soda.

In one sentence, describe what the following article is about: Don’t speak too softly or too loudly either. Speak at a volume that can be heard easily, and suggests confidence but never shows aggression.  Remember to adjust the volume of your voice to suit the surrounding environment. If possible, speak at the same volume and tone as people in your immediate environment. If you find that you speak quickly because you're nervous or anxious, try speaking at about a third of your normal speed. This trick is called slow talk, and it not only helps you speak clearly, it can also help you feel calmer. You can begin by saying something that is generally or universally true, rather than overly personal because that might seem to be insulting or offensive to some. Comment on the weather, or maybe some current event you heard about in the news recently. You could compliment someone on what they are wearing or the way they have done their hair. Small talk is not always easy though; since it can often be difficult to think of exactly what to say. Here a few examples:  "That's a nice hat, where did you buy it"? "What's with this crazy weather?" "I just love the view from here." "Isn't Professor James' class fascinating?" After speaking about general issues such as current events, try bringing up more intimate or a more relatable topic. Asking questions that delve a little deeper below the surface. For example, asking polite questions about their family, employment, or hobbies can lengthen a conversation and make it more meaningful. Remember that a conversation takes two people, so avoid speaking too little or vice versa. Try as much as possible to ask open-ended questions; in other words, start with a "How," a "Why," or a "What," instead of those questions to which there can only be a plain and simple "Yes" or "No" answer. That doesn't encourage the person you're speaking to speak more. Here are some ways to lengthen conversations and give them depth:  "So, what you do for a living?" "Tell me a little more about your family?" "How do you know the host of the party?" "How long have you been attending / been a member of weight watchers?" "What are your plans for the weekend?" When interacting with a person you don't know all too well, there are some subjects you should steer clear of. In general, these would include controversial subjects like religion, politics, or the persons ethnicity/race etc. For instance:  While it appears appropriate to ask someone a question about an upcoming election, it might be offensive to ask someone who they plan to vote for. While it seems okay to ask someone about their religious affiliation generally, it might be a bad idea to ask just about anyone about the church's views on sexuality. Instead of abruptly cutting them off and walking away, try to be polite about it. Tell them in a sweet, non-offensive way that that you have to take their leave, and give them the impression that you enjoyed the interaction. Try concluding with positive statements such as:  “I've got to run, but I hope we meet again soon.” "Well, I have a bank appointment, but it's been fun chatting with you." "I can see that you're busy, so I'll let you go. It was nice talking to you."
Summary:
Be aware of the volume and tone of your voice. Learn the right manner in which to initiate a conversations. Find ways to extend conversations. Steer clear of inflammatory topics. End conversations courteously.