Lay 1 bunch of celery sideways on a cutting board. Use a sharp kitchen knife to carefully cut off the top leafy parts and the white base that connects the stalks at the bottom.  A bunch of celery typically contains about 8-9 individual celery stalks. Advocates of celery juice suggest drinking a glass of it in the morning on an empty stomach, although there is no research that shows this is any better than consuming it at any other time of the day. Hold a stalk of celery under a running tap and gently rub your fingers along it to remove dirt and any other substances. Repeat this for each stalk to clean them all. You can also put the stalks in a colander, if you have one that is big enough, and rinse them all at once.
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One-sentence summary -- Cut off the top leaves and the base from 1 bunch of celery. Rinse each stalk of celery separately to thoroughly clean them.

Q: When you first enter a Spanish-speaking country or neighborhood, take a few minutes to listen and absorb the conversations around you. This will allow you to pick up some casual ways locals greet each other. You also may be able to pick up some slang by watching Spanish-language television, or listening to Spanish-language music, especially pop music. " (kay OHN-dah) in Mexico. The literal translation of this phrase in English ("what wave?") doesn't make a lot of sense. But the phrase is commonly used as a casual and informal greeting, generally meaning "What's up?" Watch your tone, as this phrase also can be interpreted as something similar to "You got a problem?"  Another common way to say "hi" in Mexico is "Quiubole" or "Q'bole" (pronounced KYOO boh-leh). "¿Qué onda?" is also common in many other parts of Latin America. If you hear someone else saying it, feel free to use it. " (kay mahs) in Colombia. This phrase literally means "What else?" but is used in Colombia and some other parts of Latin America as a greeting meaning, roughly, "What's up?" " (kay aye) or "¿Qué tal?" (kay tahl) in Spain. These two phrases are used as colloquial greetings in Spain, similar to how you would say "Hey!" or "What's up?" to a friend in English. Just as you can greet someone using a slang or colloquial phrase, you also can respond to their greeting in kind. These are phrases you'll likely use with friends or acquaintances, or people around your age.  One common response is "¡No me quejo!" (noh may KAY-hoh), or "Can't complain!" You also might respond "Es lo que hay" (ess loh kay aye), which means "It is what it is." This can be a clever response if you're asked "¿Qué es la que hay?" (kay ess lah key aye), which is a common slang greeting in Puerto Rico.
A: Listen to native speakers. Use "¿Qué onda? Try "¿Qué más? Use "¿Qué hay? Learn colloquial responses to Spanish greetings.

Article: Most snails prefer warmth and humidity - about 25-30 degrees C (or 77-86 degrees F) and 80-95% humidity.  Research the breed of snail you are planning to raise to determine whether an extensive system is an option for you or not.  Also consider wind as a factor in snail growth. Wind causes snails to dry out, so you should situate your snailery in a sheltered location if possible. Fine chicken wire mesh works well, because snails don’t like to crawl on it. Concrete blocks and bricks are also a good option.  Dig the fence in at least 20 cm to prevent snails from burrowing under and escaping. It only needs to be a few inches tall if there’s no roof. If there is a roof, you’ll need to build the pen at least as tall as the potential height of the largest plants in the enclosure. A roof can offer shade and protection from the elements, but it’s an expensive option.  If you have constructed your snailery out of a material that snails can climb, a roof is necessary to keep them in.   Fine wire mesh is a good option for a roof.  You can cover it with thin cloth for added protection. If you do add a roof, you will need a way to access your snails. If you are using wire mesh, attach the roof with twists of wire so that you can loosen them and get into the pen whenever you need to. Be sure that the soil is very loose. Snails lay their eggs in the soil, so it’s important for them to be able to dig into it easily.  Avoid  very sandy soil (it doesn’t hold water well) heavy, clay-like soil highly acidic soil (it can damage their shells) Shrubs and small trees will offer food and shelter. Plants that work particularly well are sweet potatoes, pumpkins, and leafy vegetables.  You might also consider planting small trees outside of the enclosure as well.  This will help protect them from wind, sun, and rain. Let it collect rainwater, since tap water often contains chemicals such as chlorine, which isn't good for snails. Use something shallow (like a jar lid) so that your snails don’t topple in and drown. If the water starts to look particularly dirty or full of refuse, replace it.
Question: What is a summary of what this article is about?
Determine whether your climate is suitable for raising snails outdoors. Fence in an area based on how many snails you are planning to house. Decide whether you want a roof or not. Fill the enclosure with appropriate soil. Plant vegetation in the pen. Add a small container for water.

Article: The first thing to do when simplifying an algebraic fraction is to simplify each part of the fraction. Start with the top part, factoring out as many numbers as you can.  For an example, this section will use the problem: 9x-315x+6 Start with the numerator: 9x – 3. There is a common factor to both 9x and -3: 3. Factor out the 3 like you would any other number, leaving you with 3 * (3x-1). This is your new numerator: 3(3x-1)15x+6 Continuing the example from above, isolate the denominator, 15x+6. Again, look for a number that can divide into both parts. Here you can again factor out a 3, leaving you with 3 * (5x +2). Write in your new denominator: 3(3x-1)3(5x+2) This is the stage where you really get to simplify the fraction. Take any terms that are in both the numerator and the denominator and remove them. In this case, we can remove the 3 from both the top and the bottom.  3(3x-1)    →     (3x-1)3(5x+2)   →       (5x+2) A fraction is simplified when there are no more common factors in the top or the bottom. Remember that you cannot remove factors from inside the parenthesis – in the example problem you cannot factor out the x from 3x and 5x, since the full terms are actually (3x -1) and (5x + 2). Thus, the example is fully simplified, making the final answer: (3x-1)(5x+2) The best way to learn is to keep trying to simplify algebraic fractions. The answers are underneath the problems. 4(x+2)(x-13)(4x+8) Answer: (x=13) 2x2-x5x Answer:(2x-1)/5
Question: What is a summary of what this article is about?
Find a common factor in the numerator, or top part of the fraction. Find a common factor in the denominator. Remove like terms. Know when the equation is fully simplified. Try a practice problem.