Article: Hold the longer end of the straw next to your eye and point it at the top of a tall object you want to measure, such as a tree. Most likely, you'll have to tilt the triangle so one of the bases is parallel to the ground in order to see the top of the object you're aiming for. In order to measure the tree, you need to find a spot to stand where you can hold the triangle completely flat and still see the top of the object through the straw. You can tell when the triangle is flat because the weight will pull the string down exactly in line with one of the triangle's short sides. When this happens, it means the angle of elevation between your eye and the top of the object is 45 degrees. If you crouch or stand on an object to find a better position, you'll need to measure your height at eye level while in that position, instead of when standing normally as described in a later step. Just like the triangle you're holding, the giant triangle formed by you, the base of the tall object, and the top of the object has two 45 angles and one 90 angle. The two shorter sides of a 45-45-90 triangle are always the same length. Measure the distance between the position you were standing in at the end of the last step, and the base of the tall object you are measuring. The result is almost the height of the tall object, but there's one more step to get your final answer. If you don't have a tape measure, walk normally towards the tall object and count how many steps it takes to get there. Later, when you have a ruler, measure the length of one step and multiply by the number of steps you took to find the total distance (and therefore the height of the object). Because you held the clinometer at eye level, you actually measured the height of the object starting at your eye's height above the ground. Use a tape measure to find out how tall you are from the ground to your eye level, add the result to the number you measured in the last step. Now you know the full height of the object! For example, if your eye level is 5 feet (1.5m) and the distance between you and a tree are 45 feet (14m), the total height of the tree is 50 feet (15m).
Question: What is a summary of what this article is about?
Sight the top of a tall object through the straw. Move forward or backward until the string lines up with the triangle. Use a tape measure to find the distance between this position and the base of the tall object. Add your height at eye level to get the final answer.

Problem: Article: A large number of clinical studies have examined the use of vitamin C in the treatment of asthma. The majority showed improvement with supplemental vitamin C. You can take 500 mg of Vitamin C every day as long as you have no kidney disease. Molybdenum is a trace mineral found in beans, lentils, and peas. The Recommended Daily Allowance (RDA) of molybdenum for children up to 13 years is 22-43 mcg/day, while for people over 14 years it is 45 mcg/day. Pregnant and nursing women need 50 mcg/day. Most multivitamins will include molybdenum, but it can also be purchased individually. Selenium is required for biochemical reactions that are involved in controlling inflammation. Food sources include organ meats, seafood, and meat. If you use a supplement, get one that uses selenomethionine. Studies have indicated that this form of selenium is the easiest for your body to absorb. Don't take more than 200 mcg of selenium a day. It can be toxic in higher doses. Vitamin B6 is involved with over 100 different reactions in the body. It can help reduce inflammation, as well as support the immune system. Foods highest in the most absorbable form of vitamin B6 are salmon, potatoes, turkey and chicken, avocados, spinach, and bananas. As a supplement, children between the ages of 1-8 years should take 0.8 mg/day. Between the ages of 9-13, 1.0 mg/day should be taken. Adolescents and adults should take 1.3-1.7 mg/day and women who are pregnant or nursing should take 1.9-2.0 mg/day. Vitamin B12 is important to your metabolism and the energy producing citric acid cycle. Deficiency can result in anemia and nervous system disorders. Food sources include meats, seafood, fish, cheese and eggs. As a supplement, children between the ages of 1-8 years should take 0.9-1.2 mg/day. Between the ages of 9-13, 1.8 mg/day should be taken. Adolescents and adults should take 2.4 mg/day and women who are pregnant or nursing should take 2.6-2.8 mg/day. The most common is licorice root. Talk to your physician before using medicinal herbs, because they may interfere with medications. If you take these as supplements, follow the manufacturer's directions. If using them as teas, take 1 teaspoon (usually about 2 g) of dried herb or 3 teaspoons (about 2 g) of fresh herb and steep it in boiled water (1 cup (240mL)) for 10 minutes. Drink 3-4 cups a day. Lobelia inflata (Indian tobacco) is sometimes smoked for asthma relief, but only do this under the advice of a naturopath or a medical herbalist.
Summary: Take a vitamin C supplement. Incorporate molybdenum into your diet. Make sure you are getting enough selenium. Take vitamin B6. Take vitamin B12. Consider taking herbs specifically for asthma.

If you are making a homemade savory pie, cook all meats, vegetables, and other ingredients for the filling as if you intend to bake the pie immediately after. In other words, don't freeze uncooked or undercooked filling ingredients and expect them to cook through in the oven later. Uncooked or undercooked meats could pose a serious health hazard. This is one of the many elements of frozen pie baking in which you can easily find a wide range of opinions. Your best bet is to try the different methods and see which works for you. Some cooks recommend cooking the filling and freezing it and the (unrolled) pie crust separately in labeled freezer bags. In this case, you would allow each element to thaw to the point to which you could assemble the pie. Others, however, prefer the method of assembling the pie then freezing it whole. That way, you can pop it straight from the freezer into the oven. In this instance, don't freeze the pie in a glass dish as it could shatter in the oven. Not surprisingly, a frozen pie will take a bit longer to cook through than an unfrozen one. You may also find that you need to reduce the temperature a little so that the edges don't burn before the center cooks through. For example, one pot pie recipe recommends baking unfrozen at 400F (204C) for about 30 minutes, and frozen at 375F (191C) for up to 45 minutes. If you're concerned about not getting good browning on the bottom crust, start out at the regular temperature for the first 15 minutes or so, then reduce it. If the edge crust is getting too brown before the center of the pie heats through, you can also try creating a ring-shaped heat shield out of aluminum foil, which you can (carefully) place over the edge of the pie. Use another pie dish as a template.
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One-sentence summary --
Cook your filling thoroughly before freezing. Choose to freeze your pie components separately or together. Adjust your unfrozen baking instructions.