Problem: Write an article based on this summary: Frame any photos that you want to save on your walls. Store memorable images in photo albums to keep them safe. Pack less important photos in acid-free envelopes and label them. Scan your photos if you want to preserve them digitally.

Answer: Count the number of images that you want to save on your wall and purchase frames from an art supply or framing store. Insert your images into frames and hang them up in your home so you can look at them whenever you want. You can either hang them next to other paintings and photos in your home, or fill a new wall and store them together to create a gallery wall. Most photos from disposable cameras are 4 by 6 inches (10 by 15cm) or 5 by 7 inches (13 by 18cm). If all of your images are the same size, measure one of them use this as a reference when you go to buy your frames. Purchase photo albums with protective plastic pages for the images that are important but not worth memorializing on your wall. You can either pick up a single album to store all of your photos in one place, or get a separate album for different periods, events, or memories. Pick up acid-free envelopes designed from a craft or photography store. Put photos that you don't want to preserve on the wall or in a photo album in the envelopes. Stack the photos so that they all face the same direction and fold the top of each envelope over to close it. Label each envelope with a short description or date to keep track of the contents. You can also buy large storage boxes lined with acid-free cardboard and paper if you want to store all of your photos in one location. Store your envelopes in a dark location that won't drop below 40F (4C) or exceed 80F (27C). If you want to ensure that your photos don't go missing or get damaged, scan them to your computer to create a digital backup. You can scan all of your images, or scan a handful of images you want to save. You can pay a digitization service to do this for you. This is a good choice if you have hundreds of images and don't want to spend hours scanning images on the computer.

Problem: Write an article based on this summary: Understand the effect. Bunch up the fabric. Fasten your ball together.

Answer: The electric bunching technique is easy to form but hard to predict. After dyeing the fabric, you should be left with several "shocks" of color dispersed at random through the cloth. You'll want to do so in small, random portions. Use one hand to hold your bunch together so they do not come loose and then draw the entire piece of fabric together into the shape of a ball. Keep as much of the cloth "face," or outer side of the fabric, exposed as possible. With one hand, hold the ball of fabric together. With your free hand, wrap several rubber bands around it to hold it together. You could also use twine or string to fasten your ball together, but in both cases, fasten your ball loosely. Fastening your ball too tightly can make it difficult for the dye to work its way into the core of the bunched fabric. This can create gaps in your dyed design. Use the minimum number of fasteners secured as loose as possible while still retaining the ball's shape. If you plan on using twine or string, it may be easiest to have a friend help you hold the bunched fabric while you tie, or vice versa. If no friends are available, lay of the string on the surface, set your ball atop the middle of the string while still holding the ball together with one hand, cross the ends of the string at the top of your ball, and use your free hand to tie a simple knot.

Problem: Write an article based on this summary: Turn the tire on its side with the valve core facing up. Unscrew the valve core from the tire. Attach a tire hose to the air/liquid adaptor. Fill the tires up to 75% through the tire hose.

Answer: To fill tractor tires with liquid, you will need a clear view of the valve core, or the metal cylindrical object protruding from the tire's inner side. Rotate the tire until the valve core is facing upward and you have clear, easy access to it while you work. If the tire is currently attached to the tractor, use a car jack to lift the tractor and turn the wheel as needed or remove the tire. Hold the valve core between your fingers and loosen it by turning it in a counterclockwise rotation. Continue turning until you completely remove the valve core and expose the air/liquid adaptor underneath. If the tire deflates, you have successfully removed the valve core. Set the valve core aside somewhere safe so you can reattach it later. Tire hoses are small hoses that attach from a liquid supply to your tire. Attach one end of the liquid hose to your liquid supply, then screw the hose over the air/liquid adaptor by turning it in counterclockwise motions until it is too tight to twist any further. You can buy tire hoses online or from some agricultural supply stores. By turning on the supply that the hose is attached to (like a home water supply) or tilting the liquid supply, fill the tire with liquid ballast. To fill the tire to the industry standard of 75%, rotate the tire until the air/liquid adaptor is facing directly up and fill to the stem. After filling the tire, unscrew the hose and replace it with the valve core. Repeat this process for each of the following 4 tires and, if you removed them, reattach them to the tractor.

Problem: Write an article based on this summary: Determine the country's Gross Domestic Product (GDP). Calculate the number of total productive hours for a country. Calculate productivity.

Answer:
The GDP of a country is the measure of goods and services produced within a specific time period. You'll need that number to calculate productivity based on GDP. You usually won't have to calculate the number yourself (that would be very difficult). Instead, you can find the number already calculated for you. You should be able to find the GDP of most countries online. Start by Googling the country's name plus "GDP". You can also find the GDP of many countries at the World Bank website. Make sure you find the right GDP for the time period that you're measuring (e.g., for a quarter or a year). Keep in mind that the GDP number for the target country, even if it's released for a quarter, might be given as an annualized number. In that case, divide the annualized number by four to get the quarterly number. Basically, you're calculating the number of so-called "man-hours" worked to produce products and services. For any country, find the number of people in the workforce for the given period and multiply it by the average number of hours worked. For example, if the average number of hours worked is 40 and there are 100 million people in the country, then the total productive hours is 40 x 100,000,000 or 4,000,000,000. In the United States, you can find the key statistics on the website of the Bureau of Labor Statistics (BLS). Labor productivity for other countries can be found by searching online for relevant economic research. Just divide the GDP by the total productive hours. The result will give you the productivity for that country. For example, if the country's GDP is $100 billion and the productive hours are 4 billion, then the productivity is $100 billion / 4 billion or $25 of output per hour worked.