context: How to treat dry eyes
Understand why tears are important.
Not only do tears keep the eyes moisturized, they also perform several important roles. Tears provide necessary electrolytes and have bacteria-fighting enzymes and proteins which keep your eyes healthy.
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next sentence for the context: Tears quickly cover your entire eye to provide moisture and nutrients all over. A problem with any part of a tear can cause problems for your entire eye.

context: How to sell dvds on amazon
Register for an amazon seller account.
Go to amazon's seller central site to sign up for a third party seller account. Fill out the registration form with your name, email address, and unique login password.
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next sentence for the context: Once your account has been activated, you'll be able to sell your used items on amazon. You may also be asked to provide some basic financial information, such as your debit card or bank account number.

context: How to join junior roller derby
Research roller derby teams in your state.
You're going to want to research roller derby teams in your state by searching for " roller derby in (state name here).
Don't just search for junior roller derby, as most junior roller derby teams don't have their own website to advertise.
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next sentence for the context: However, you can also check on facebook for junior roller derby bout advertisements in your area. Go to the adult roller derby games.

context: How to learn to wait for what you want
Find out what it is that you want.
This could be anything. Whether you wish to get a job, find love or friendship, make the trip of your life or simply buy a new camera, you need to make sure you know exactly what you want and why you want it.
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next sentence for the context:
Although it may sound easy, this is in in fact the most difficult task. You may not be clear about your goals or conflicted between two options.