Text: To select text, tap in the text and drag a control point over the text you to copy, want until the text you want to copy and paste is highlighted, then release the click. You can also tap and release a single word to select it automatically. Pictures: Long tap the picture until a menu appears. The text or image will be copied to the Clipboard (temporary storage) on your device. If it's in a different app from the one in which you're copying, open the other app. The text or image will be inserted into the document or field at the place where you put the cursor.
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One-sentence summary -- Select what you want to copy: Tap Copy. Long tap on a document or field where you want to insert the text or image. Tap Paste.

The Snellen chart is the large chart found in all doctor's offices which features the letters of the alphabet, arranged in 8 rows at random, in decreasing size. In most optic-nerve exams, the optometrist or an assistant will direct you where to stand or sit. The Snellen chart is meant to be read with only one eye at a time, in order to test the acuity of each eye individually. In some cases, the doctor may provide a plastic spoon-like utensil that you can use to cover your eye. Otherwise, cover the eye completely with the palm of your hand. If you routinely wear glasses or contact lenses, keep them on for the exam unless the doctor directs you to do otherwise. Visual acuity is a numerical value derived by as your distance from the chart over the number of the lowest line that you correctly read. For example, 20/20 (or 6/6, using meters) is perfect vision. Lower lines on the chart feature smaller letters, meaning that you'll most likely be unable to read the lowest 2 or 3 lines. Pick a line on the bottom half of the chart, and read the letters as best you can. Following this reading, the doctor may ask you to attempt to read a higher or lower line on the chart. A line is considered to have been successfully read if you misread 2 or fewer letters. Once you've read the lowest possible line with one eye, remove your hand and use it to cover your other eye. Then begin the process over again by attempting to read a low line on the Snellen chart with your second eye covered. Once you've finished the acuity exam with your second eye, you can ask the doctor what your acuity score was.
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One-sentence summary -- Position yourself about 6 metres (20ft) from the Snellen chart. Cover one of your eyes with the palm of your hand. Read the lowest line that you're able to on the Snellen chart. Repeat the steps with your other eye.

Until you are 14, you have limited choices for "real" jobs. Agricultural work is one of them. If you live in a rural or semi-rural area, you might have some farms in the area that are in need of some part-time help. In many places, individuals under 14 years of age can be hired to deliver newspapers. You can call or visit the newspaper office in your area to ask if they are hiring people to deliver papers. If your newspaper office isn't currently hiring, check back periodically. Doing so will demonstrate that you are serious about the job. You can also ask if they keep applications on file for future openings. While you have to be 14 years old in most states to have a part-time job, one exception is working for your family business. If your parents have a business, ask them if they would be willing to hire you for small tasks. Working a couple hours a day or on weekends for your family business will give you good work experience for when you are old enough to have a different job.
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One-sentence summary -- Look for agricultural work. Do a paper route. Work for your family business.

Even a small amount of urushiol from poison ivy leaves or stems can cause a reaction depending on how sensitive you are to it. In some people, the rash can be quite severe, so it's best to err on the side of caution and cover yourself up completely with a long-sleeved shirt, pants, socks, closed-toed shoes, and rubber gloves. You can also cover your hands and arms with bread bags as an extra precaution if you plan to pull the plants up by hand. For extra security, use duct tape to close any gaps between your sleeves and gloves or your pants and socks. After you finish handling the poison ivy plants, carefully remove your clothing and place it directly into a washing machine alone. Don't place these items in a hamper or wash them with your normal laundry. Wash the items 3 times on the hot water setting and with laundry detergent. If possible, wash your shoes as well. If you can't wash your shoes, be sure to cover them while you're working near the poison ivy so the toxins don't transfer to them. If you cannot wash the items right away, place them into a garbage bag and mark the bag clearly to indicate what's in it. Then, wash the items separately from your other laundry when you're able. It's crucial to wash the items thoroughly because urushiol from the poison ivy can still cause a rash even years later. After you finish cutting and digging up the poison ivy, spray them with a hose outside to clean them. Place them on the ground away from people to do this, such as on a patch of concrete or grass. Then, dip them in rubbing alcohol or a mixture of 1 part bleach to 9 parts water to disinfect them and remove any remaining urushiol. Let the tools air dry outside before putting them away. Make sure to wear rubber gloves when handling the garden tools. Urushiol from the tools can get onto your hands and cause a reaction.
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One-sentence summary --
Wear long sleeves, pants, boots, and heavy-duty rubber gloves. Wash any clothing that comes into contact with poison ivy. Clean and disinfect any gardening tools you used on the poison ivy.