Question:
Multi-choice problem: Continue writing the next sentence for the following:

How to clean quarters
Make sure your quarter is not valued by collectors.
This is especially important if you plan on selling or trading your quarter later. Many collectors find tarnish desirable.
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Answer:
Cleaning collectible quarters can decrease their value greatly. Because of this, it is best to leave old, valuable quarters alone.

Question:
Multi-choice problem: Continue writing the next sentence for the following:

How to eat better food and feel healthier
Inform yourself.
Nutritional information can be overwhelming. Find reliable sources of advice on your diet and stick with them.
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Answer:
Be critical of health claims and wary of false or incomplete data. Government health and food agencies can be a good source for general nutrition guidelines.

Question:
Multi-choice problem: Continue writing the next sentence for the following:

How to work out water tank capacity
Measure the radius of the circle at the bottom of the cylinder.
The region enclosed by the circle at the bottom of the cylinder is your bottom base surface (b). A radius is any line segment that runs from a circle's center to its perimeter.
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Answer:
To find the radius, simply measure from the mid-point of the cylinder's bottom to the outside of the circle. A diameter is any straight line segment that passes through the center of the circle and has endpoints on the circle's perimeter.

Question:
Multi-choice problem: Continue writing the next sentence for the following:

How to date across a language barrier
Don't be too nervous.
There will inevitably be some mishaps and miscommunications, but don't worry about that too much. You both know that these things will happen, and you will have a better time if you just go with it and relax.
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Answer:
There will always be things in life that you cannot control. When dating someone who speaks another language, understand that there will be some problems with communication, and rather than getting upset, just keep moving past it.